2010 Tables: Trend - 7.1 to 7.45 (PE), SAMHSA, CBHSQ

110518

Table 7.1A – Types of Illicit Drug Use in Lifetime among Persons Aged 12 or Older: Numbers in Thousands, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	108,255^b	110,205^b	110,057^b	112,085^b	111,774^b	114,275^b	117,325	118,705	119,508
Marijuana and Hashish	94,946^b	96,611^b	96,772^b	97,545^b	97,825^b	100,518^b	102,404^b	104,446	106,232
Cocaine	33,910^b	34,891^b	34,153^b	33,673^b	35,298^a	35,882	36,773	36,599	37,210
Crack	8,402	7,949^b	7,840^b	7,928^a	8,554	8,581	8,445	8,359	9,158
Heroin	3,668	3,744	3,145^b	3,534	3,785	3,780	3,788	3,683	4,126
Hallucinogens	34,314^b	34,363^b	34,333^b	33,728^b	35,281^a	34,215^b	35,963	37,256	37,476
LSD	24,516	24,424	23,398	22,433	23,346	22,656	23,547	23,635	23,320
PCP	7,418^b	7,107^a	6,762	6,603	6,618	6,140	6,631	6,239	6,258
Ecstasy	10,150^b	10,904^b	11,130^b	11,495^b	12,262^b	12,426^b	12,924^b	14,234^b	15,901
Inhalants	22,870	22,995^a	22,798	22,745	22,879	22,477	22,274	22,448	21,660
Nonmedical Use of Psychotherapeutics^2,3	47,958^b	49,001^b	49,157^a	49,571^a	50,965	50,415	51,970	51,771	51,641
Pain Relievers	29,611^b	31,207^b	31,768^b	32,692^a	33,472	33,060^a	34,861	35,046	34,776
OxyContin^®	1,924^b	2,832^b	3,072^b	3,481^b	4,098^b	4,354^b	4,842^b	5,829	6,121
Tranquilizers	19,267^b	20,220^b	19,852^b	21,041	21,303	20,208^b	21,476	21,755	22,103
Stimulants³	23,496^a	23,004	22,297	20,983	22,468	21,654	21,206	21,930	21,660
Methamphetamine³	15,365^b	15,139^b	14,512^a	12,663	14,206	13,065	12,598	12,837	13,012
Sedatives	9,960^b	9,510^b	9,891^b	8,982^b	8,822^a	8,396	8,882^a	8,605^a	7,631
ILLICIT DRUGS OTHER THAN MARIJUANA¹	70,300^b	71,128^b	70,657^b	71,822^b	72,906^b	73,494^a	75,573	75,780	76,203

110518

Table 7.1B – Types of Illicit Drug Use in Lifetime among Persons Aged 12 or Older: Percentages, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	46.0	46.4	45.8^a	46.1	45.4^b	46.1	47.0	47.1	47.1
Marijuana and Hashish	40.4^b	40.6^a	40.2^b	40.1^b	39.8^b	40.6^a	41.0	41.5	41.9
Cocaine	14.4	14.7	14.2	13.8^a	14.3	14.5	14.7	14.5	14.7
Crack	3.6	3.3	3.3	3.3	3.5	3.5	3.4	3.3	3.6
Heroin	1.6	1.6	1.3^a	1.5	1.5	1.5	1.5	1.5	1.6
Hallucinogens	14.6	14.5	14.3	13.9^a	14.3	13.8^b	14.4	14.8	14.8
LSD	10.4^b	10.3^b	9.7	9.2	9.5	9.1	9.4	9.4	9.2
PCP	3.2^b	3.0^b	2.8	2.7	2.7	2.5	2.7	2.5	2.5
Ecstasy	4.3^b	4.6^b	4.6^b	4.7^b	5.0^b	5.0^b	5.2^b	5.7^b	6.3
Inhalants	9.7^b	9.7^b	9.5^b	9.4^b	9.3^b	9.1	8.9	8.9	8.5
Nonmedical Use of Psychotherapeutics^2,3	20.4	20.6	20.4	20.4	20.7	20.3	20.8	20.6	20.4
Pain Relievers	12.6^b	13.1	13.2	13.4	13.6	13.3	14.0	13.9	13.7
OxyContin^®	0.8^b	1.2^b	1.3^b	1.4^b	1.7^b	1.8^b	1.9^b	2.3	2.4
Tranquilizers	8.2	8.5	8.3	8.7	8.7	8.2^a	8.6	8.6	8.7
Stimulants³	10.0^b	9.7^b	9.3^a	8.6	9.1^a	8.7	8.5	8.7	8.5
Methamphetamine³	6.5^b	6.4^b	6.0^b	5.2	5.8^a	5.3	5.0	5.1	5.1
Sedatives	4.2^b	4.0^b	4.1^b	3.7^b	3.6^b	3.4	3.6^a	3.4^a	3.0
ILLICIT DRUGS OTHER THAN MARIJUANA¹	29.9	29.9	29.4	29.5	29.6	29.7	30.3	30.1	30.0

110518

Table 7.2A – Types of Illicit Drug Use in the Past Year among Persons Aged 12 or Older: Numbers in Thousands, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	35,132^b	34,993^b	34,807^b	35,041^b	35,775^b	35,692^b	35,525^b	37,954	38,806
Marijuana and Hashish	25,755^b	25,231^b	25,451^b	25,375^b	25,378^b	25,085^b	25,768^b	28,521	29,206
Cocaine	5,902^b	5,908^b	5,658^b	5,523^b	6,069^b	5,738^b	5,255^b	4,797	4,499
Crack	1,554^b	1,406^b	1,304^b	1,381^b	1,479^b	1,451^b	1,109	1,016	871
Heroin	404^a	314^b	398^a	379^b	560	366^b	453	605	618
Hallucinogens	4,749	3,936^a	3,878^b	3,809^b	3,956^a	3,762^b	3,678^b	4,509	4,517
LSD	999	558^b	592^b	563^b	666^a	620^b	802	779	874
PCP	235^b	219^b	210^b	164^a	187^a	137	99	122	95
Ecstasy	3,167^b	2,119^b	1,915^b	1,960^b	2,130^b	2,132^b	2,139^b	2,799	2,645
Inhalants	2,084	2,075	2,255	2,187	2,218	2,080	2,047	2,090	2,030
Nonmedical Use of Psychotherapeutics^2,3	14,795^a	15,163	14,849^a	15,346	16,482	16,280	15,166	16,006	16,031
Pain Relievers	10,992^b	11,671	11,256^a	11,815	12,649	12,466	11,885	12,405	12,213
OxyContin^®	--	--	1,213^b	1,226^b	1,323^b	1,422^b	1,459^b	1,677	1,869
Tranquilizers	4,849^a	5,051	5,068	5,249	5,058	5,282	5,103	5,460	5,581
Stimulants³	3,380^a	3,031	3,254	3,088	3,791^b	2,998	2,639	3,060	2,887
Methamphetamine³	1,755^b	1,602^b	1,808^b	1,603^b	1,889^b	1,343^a	850	1,165	954
Sedatives	981	831	737	750	926	864	621^a	811	907
ILLICIT DRUGS OTHER THAN MARIJUANA¹	20,423	20,305	19,658	20,109	21,254	21,144	19,990	21,000	20,576

110518

Table 7.2B – Types of Illicit Drug Use in the Past Year among Persons Aged 12 or Older: Percentages, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	14.9	14.7	14.5^a	14.4^b	14.5^a	14.4^b	14.2^b	15.1	15.3
Marijuana and Hashish	11.0	10.6^b	10.6^b	10.4^b	10.3^b	10.1^b	10.3^b	11.3	11.5
Cocaine	2.5^b	2.5^b	2.4^b	2.3^b	2.5^b	2.3^b	2.1^b	1.9	1.8
Crack	0.7^b	0.6^b	0.5^b	0.6^b	0.6^b	0.6^b	0.4	0.4	0.3
Heroin	0.2	0.1^b	0.2^a	0.2^a	0.2	0.1^b	0.2	0.2	0.2
Hallucinogens	2.0^a	1.7	1.6	1.6^a	1.6	1.5^b	1.5^b	1.8	1.8
LSD	0.4^a	0.2^b	0.2^b	0.2^b	0.3^a	0.3^b	0.3	0.3	0.3
PCP	0.1^b	0.1^b	0.1^b	0.1^a	0.1^a	0.1	0.0	0.0	0.0
Ecstasy	1.3^b	0.9^a	0.8^b	0.8^b	0.9^b	0.9^b	0.9^b	1.1	1.0
Inhalants	0.9	0.9	0.9^a	0.9	0.9	0.8	0.8	0.8	0.8
Nonmedical Use of Psychotherapeutics^2,3	6.3	6.4	6.2	6.3	6.7	6.6	6.1	6.4	6.3
Pain Relievers	4.7	4.9	4.7	4.9	5.1	5.0	4.8	4.9	4.8
OxyContin^®	--	--	0.5^b	0.5^b	0.5^b	0.6^b	0.6^b	0.7	0.7
Tranquilizers	2.1	2.1	2.1	2.2	2.1	2.1	2.0	2.2	2.2
Stimulants³	1.4^b	1.3	1.4^a	1.3	1.5^b	1.2	1.1	1.2	1.1
Methamphetamine³	0.7^b	0.7^b	0.8^b	0.7^b	0.8^b	0.5^b	0.3	0.5	0.4
Sedatives	0.4	0.3	0.3	0.3	0.4	0.3	0.2^a	0.3	0.4
ILLICIT DRUGS OTHER THAN MARIJUANA¹	8.7^a	8.5	8.2	8.3	8.6^a	8.5	8.0	8.3	8.1

110518

Table 7.3A – Types of Illicit Drug Use in the Past Month among Persons Aged 12 or Older: Numbers in Thousands, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	19,522^b	19,470^b	19,071^b	19,720^b	20,357^b	19,857^b	20,077^b	21,813	22,622
Marijuana and Hashish	14,584^b	14,638^b	14,576^b	14,626^b	14,813^b	14,448^b	15,203^b	16,718	17,373
Cocaine	2,020^b	2,281^b	2,021^b	2,397^b	2,421^b	2,075^b	1,855^a	1,637	1,466
Crack	567^a	604^a	467	682^b	702^b	610^a	359	492	378
Heroin	166	119^a	166	136^a	338	153	213	195	239
Hallucinogens	1,196	1,042	929^b	1,088	1,006	996	1,060	1,258	1,208
LSD	112	133	141	104	130	145	154	158	154
PCP	58	56	49	48	30	41	24	53	35
Ecstasy	676	470^b	450^b	502^a	528^a	503^a	555	760	695
Inhalants	635	570	638	611	761	616	640	560	685
Nonmedical Use of Psychotherapeutics^2,3	6,287	6,451	6,110^a	6,491	7,095	6,895	6,224^a	6,953	6,967
Pain Relievers	4,377^a	4,693	4,404^a	4,658	5,220	5,174	4,747	5,257	5,100
OxyContin^®	--	--	325^b	334^b	276^b	369^a	435	510	564
Tranquilizers	1,804	1,830	1,616^b	1,817	1,766^a	1,835	1,800^a	2,010	2,160
Stimulants³	1,303	1,310	1,312	1,188	1,385^a	1,053	904	1,290	1,077
Methamphetamine³	683^b	726^b	706^b	628^b	731^b	529	314	502	353
Sedatives	436	294	265	272	385	346	234	370	374
ILLICIT DRUGS OTHER THAN MARIJUANA¹	8,777	8,849	8,247	8,963	9,615	9,270	8,565	9,157	9,017

110518

Table 7.3B – Types of Illicit Drug Use in the Past Month among Persons Aged 12 or Older: Percentages, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	8.3^a	8.2^b	7.9^b	8.1^b	8.3^a	8.0^b	8.0^b	8.7	8.9
Marijuana and Hashish	6.2^b	6.2^b	6.1^b	6.0^b	6.0^b	5.8^b	6.1^b	6.6	6.9
Cocaine	0.9^b	1.0^b	0.8^b	1.0^b	1.0^b	0.8^b	0.7^a	0.7	0.6
Crack	0.2^a	0.3^a	0.2	0.3^b	0.3^b	0.2^a	0.1	0.2	0.1
Heroin	0.1	0.1^a	0.1	0.1^a	0.1	0.1	0.1	0.1	0.1
Hallucinogens	0.5	0.4	0.4^a	0.4	0.4	0.4	0.4	0.5	0.5
LSD	0.0	0.1	0.1	0.0	0.1	0.1	0.1	0.1	0.1
PCP	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Ecstasy	0.3	0.2^a	0.2^b	0.2^a	0.2	0.2^a	0.2	0.3	0.3
Inhalants	0.3	0.2	0.3	0.3	0.3	0.2	0.3	0.2	0.3
Nonmedical Use of Psychotherapeutics^2,3	2.7	2.7	2.5	2.7	2.9	2.8	2.5	2.8	2.7
Pain Relievers	1.9	2.0	1.8	1.9	2.1	2.1	1.9	2.1	2.0
OxyContin^®	--	--	0.1^b	0.1^b	0.1^b	0.1^a	0.2	0.2	0.2
Tranquilizers	0.8	0.8	0.7^b	0.7	0.7	0.7	0.7	0.8	0.9
Stimulants³	0.6^a	0.6^a	0.5^a	0.5	0.6^a	0.4	0.4	0.5	0.4
Methamphetamine³	0.3^b	0.3^b	0.3^b	0.3^b	0.3^b	0.2	0.1	0.2	0.1
Sedatives	0.2	0.1	0.1	0.1	0.2	0.1	0.1	0.1	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA¹	3.7	3.7	3.4	3.7	3.9^a	3.7	3.4	3.6	3.6

110518

Table 7.4A – Types of Illicit Drug Use in Lifetime among Persons Aged 12 to 17: Numbers in Thousands, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	7,642^b	7,631^b	7,566^b	7,022^b	7,009^b	6,621^a	6,520	6,589^a	6,251
Marijuana and Hashish	5,104^b	4,888^b	4,788^b	4,402^a	4,394^a	4,084	4,108	4,180	4,139
Cocaine	670^b	648^b	611^b	582^b	570^b	542^b	472^b	402	362
Crack	163^b	157^b	125^b	108^b	128^b	106^b	79	58	60
Heroin	94^b	80^a	78^a	60	60	54	68	56	46
Hallucinogens	1,419^b	1,250^b	1,160^a	998	986	896	973	1,012	999
LSD	670^b	397^b	313^a	288	218	200	268	249	231
PCP	233^b	204^b	175^b	182^b	128^b	104	102	99	76
Ecstasy	820^b	603	523^a	399^b	474^b	446^b	531	572	619
Inhalants	2,605^b	2,670^b	2,762^b	2,658^b	2,561^b	2,422^b	2,307^b	2,267^b	2,005
Nonmedical Use of Psychotherapeutics^2,3	3,402^b	3,372^b	3,403^b	3,019^b	3,171^b	2,949^b	2,772	2,796^a	2,583
Pain Relievers	2,775^b	2,798^b	2,879^b	2,517^b	2,647^b	2,452^a	2,346	2,378	2,238
OxyContin^®	224^b	254^b	305	276^a	342	360	341	378	366
Tranquilizers	834^a	874^b	816	766	740	748	718	693	722
Stimulants³	1,112^b	1,046^b	906^b	870^b	930^b	732^b	670^b	582	529
Methamphetamine³	416^b	382^b	346^b	319^b	341^b	222^a	195	185	157
Sedatives	238^a	249^b	251^b	232^a	224	214	203	224	177
ILLICIT DRUGS OTHER THAN MARIJUANA¹	5,286^b	5,319^b	5,355^b	4,944^b	4,949^b	4,637^b	4,488^b	4,474^b	4,151

110518

Table 7.4B – Types of Illicit Drug Use in Lifetime among Persons Aged 12 to 17: Percentages, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	30.9^b	30.5^b	30.0^b	27.7^b	27.6^b	26.2	26.2	26.8	25.7
Marijuana and Hashish	20.6^b	19.6^b	19.0^b	17.4	17.3	16.2	16.5	17.0	17.0
Cocaine	2.7^b	2.6^b	2.4^b	2.3^b	2.2^b	2.1^b	1.9^a	1.6	1.5
Crack	0.7^b	0.6^b	0.5^b	0.4^a	0.5^b	0.4^b	0.3	0.2	0.2
Heroin	0.4^b	0.3^a	0.3^a	0.2	0.2	0.2	0.3	0.2	0.2
Hallucinogens	5.7^b	5.0^b	4.6	3.9	3.9	3.5^a	3.9	4.1	4.1
LSD	2.7^b	1.6^b	1.2^a	1.1	0.9	0.8	1.1	1.0	0.9
PCP	0.9^b	0.8^b	0.7^b	0.7^b	0.5^a	0.4	0.4	0.4	0.3
Ecstasy	3.3^b	2.4	2.1^a	1.6^b	1.9^b	1.8^b	2.1^a	2.3	2.5
Inhalants	10.5^b	10.7^b	11.0^b	10.5^b	10.1^b	9.6^b	9.3^b	9.2^b	8.2
Nonmedical Use of Psychotherapeutics^2,3	13.7^b	13.5^b	13.5^b	11.9^b	12.5^b	11.7^b	11.1	11.4^a	10.6
Pain Relievers	11.2^b	11.2^b	11.4^b	9.9^a	10.4^b	9.7	9.4	9.7	9.2
OxyContin^®	0.9^b	1.0^b	1.2^a	1.1^b	1.3	1.4	1.4	1.5	1.5
Tranquilizers	3.4	3.5^a	3.2	3.0	2.9	3.0	2.9	2.8	3.0
Stimulants³	4.5^b	4.2^b	3.6^b	3.4^b	3.7^b	2.9^b	2.7^a	2.4	2.2
Methamphetamine³	1.7^b	1.5^b	1.4^b	1.3^b	1.3^b	0.9^a	0.8	0.8	0.6
Sedatives	1.0^a	1.0^a	1.0^a	0.9	0.9	0.8	0.8	0.9	0.7
ILLICIT DRUGS OTHER THAN MARIJUANA¹	21.4^b	21.3^b	21.2^b	19.5^b	19.5^b	18.4^b	18.0^a	18.2^a	17.0

110518

Table 7.5A – Types of Illicit Drug Use in the Past Year among Persons Aged 12 to 17: Numbers in Thousands, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	5,494^b	5,455^b	5,300^b	5,041^a	4,971	4,726	4,726	4,809	4,730
Marijuana and Hashish	3,905^b	3,745^b	3,656^a	3,383	3,348	3,147^a	3,238	3,339	3,400
Cocaine	508^b	438^b	411^b	423^b	411^b	383^b	305^a	240	239
Crack	100^b	95^b	63^b	54^b	73^b	65^b	33	28	18
Heroin	51	36	48	37	37	23	42	34	28
Hallucinogens	945^b	778	753	665	650	627^a	690	735	747
LSD	314^b	149	157	150	106	125	183	142	135
PCP	110^b	89^b	72^a	85^b	59	55	61^a	47	35
Ecstasy	547	329^b	310^b	256^b	306^b	329^b	353^b	416	466
Inhalants	1,078^b	1,119^b	1,168^b	1,144^b	1,110^b	994	978	956	881
Nonmedical Use of Psychotherapeutics^2,3	2,285^b	2,295^b	2,228^b	2,101^b	2,181^b	2,034^b	1,913	1,885	1,812
Pain Relievers	1,870^b	1,917^b	1,865^b	1,741^b	1,818^b	1,681^a	1,608	1,616	1,522
OxyContin^®	--	--	194	187	199	232	223	223	234
Tranquilizers	568^a	586^b	532	497	483	506	482	460	466
Stimulants³	665^b	578^b	507^b	506^b	547^b	416^a	374	333	324
Methamphetamine³	245^b	185^b	177^b	178^b	185^b	118	94	85	98
Sedatives	138	131	133	118	110	111	113	126	111
ILLICIT DRUGS OTHER THAN MARIJUANA¹	3,338^b	3,351^b	3,269^b	3,129^b	3,146^b	2,914	2,850	2,835	2,753

110518

Table 7.5B – Types of Illicit Drug Use in the Past Year among Persons Aged 12 to 17: Percentages, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	22.2^b	21.8^b	21.0^b	19.9	19.6	18.7	19.0	19.5	19.4
Marijuana and Hashish	15.8^b	15.0^a	14.5	13.3	13.2	12.5^b	13.0^a	13.6	14.0
Cocaine	2.1^b	1.8^b	1.6^b	1.7^b	1.6^b	1.5^b	1.2	1.0	1.0
Crack	0.4^b	0.4^b	0.3^b	0.2^b	0.3^b	0.3^b	0.1	0.1	0.1
Heroin	0.2	0.1	0.2	0.1	0.1	0.1	0.2	0.1	0.1
Hallucinogens	3.8^b	3.1	3.0	2.6^a	2.6^a	2.5^b	2.8	3.0	3.1
LSD	1.3^b	0.6	0.6	0.6	0.4	0.5	0.7	0.6	0.6
PCP	0.4^b	0.4^b	0.3^a	0.3^b	0.2	0.2	0.2^a	0.2	0.1
Ecstasy	2.2	1.3^b	1.2^b	1.0^b	1.2^b	1.3^b	1.4^b	1.7	1.9
Inhalants	4.4^b	4.5^b	4.6^b	4.5^b	4.4^b	3.9	3.9	3.9	3.6
Nonmedical Use of Psychotherapeutics^2,3	9.2^b	9.2^b	8.8^b	8.3^a	8.6^b	8.1	7.7	7.7	7.4
Pain Relievers	7.6^b	7.7^b	7.4^b	6.9	7.2^b	6.7	6.5	6.6	6.2
OxyContin^®	--	--	0.8	0.7	0.8	0.9	0.9	0.9	1.0
Tranquilizers	2.3^a	2.3^a	2.1	2.0	1.9	2.0	1.9	1.9	1.9
Stimulants³	2.7^b	2.3^b	2.0^b	2.0^b	2.2^b	1.6^a	1.5	1.4	1.3
Methamphetamine³	1.0^b	0.7^b	0.7^b	0.7^b	0.7^b	0.5	0.4	0.3	0.4
Sedatives	0.6	0.5	0.5	0.5	0.4	0.4	0.5	0.5	0.5
ILLICIT DRUGS OTHER THAN MARIJUANA¹	13.5^b	13.4^b	13.0^b	12.3^a	12.4^b	11.5	11.4	11.5	11.3

110518

Table 7.6A – Types of Illicit Drug Use in the Past Month among Persons Aged 12 to 17: Numbers in Thousands, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	2,878^b	2,811^b	2,674^a	2,511	2,481	2,409	2,304	2,471	2,466
Marijuana and Hashish	2,023^b	1,971^a	1,909	1,730	1,689	1,686	1,657	1,799	1,796
Cocaine	146^b	153^b	126^b	142^b	110^b	104^a	97^a	69	60
Crack	26^a	32^b	16^a	25^b	12^a	16^a	7	8	4
Heroin	11	18	15	15	16	3	14	13	8
Hallucinogens	255	260	211	205	181	175	242	217	215
LSD	61	51	38	32	31	30	50	35	46
PCP	23^a	20^a	11	17	12	9	14	12	6
Ecstasy	124	91	77^a	74^b	82^a	65^b	105	115	124
Inhalants	301	320	312	313	340^a	295	268	245	263
Nonmedical Use of Psychotherapeutics^2,3	986^b	997^b	914^b	838^a	844^a	829	710	772	725
Pain Relievers	794^b	801^b	751^b	686	690	669	567	653	611
OxyContin^®	--	--	66	34	28	47	49	69	47
Tranquilizers	188^a	226^b	161	161	126	182^a	150	143	134
Stimulants³	208^b	222^b	180^b	172^b	171^b	127	113	129	107
Methamphetamine³	71^b	70^b	58^a	72^b	53^a	34	29	36	25
Sedatives	47	47	26	27	45	34	35	40	35
ILLICIT DRUGS OTHER THAN MARIJUANA¹	1,421^b	1,417^b	1,328^b	1,253^a	1,251^a	1,181	1,091	1,119	1,095

110518

Table 7.6B – Types of Illicit Drug Use in the Past Month among Persons Aged 12 to 17: Percentages, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	11.6^b	11.2^b	10.6	9.9	9.8	9.5	9.3^a	10.0	10.1
Marijuana and Hashish	8.2^a	7.9	7.6	6.8	6.7^a	6.7^a	6.7^a	7.3	7.4
Cocaine	0.6^b	0.6^b	0.5^b	0.6^b	0.4^b	0.4^a	0.4^a	0.3	0.2
Crack	0.1^a	0.1^b	0.1^a	0.1^b	0.0^a	0.1^a	0.0	0.0	0.0
Heroin	0.0	0.1	0.1	0.1	0.1	0.0	0.1	0.1	0.0
Hallucinogens	1.0	1.0	0.8	0.8	0.7	0.7	1.0	0.9	0.9
LSD	0.2	0.2	0.2	0.1	0.1	0.1	0.2	0.1	0.2
PCP	0.1^a	0.1^a	0.0	0.1	0.0	0.0	0.1	0.1	0.0
Ecstasy	0.5	0.4	0.3^a	0.3^b	0.3^a	0.3^b	0.4	0.5	0.5
Inhalants	1.2	1.3	1.2	1.2	1.3	1.2	1.1	1.0	1.1
Nonmedical Use of Psychotherapeutics^2,3	4.0^b	4.0^b	3.6^b	3.3	3.3	3.3	2.9	3.1	3.0
Pain Relievers	3.2^b	3.2^b	3.0^a	2.7	2.7	2.7	2.3	2.7	2.5
OxyContin^®	--	--	0.3	0.1	0.1	0.2	0.2	0.3	0.2
Tranquilizers	0.8^a	0.9^b	0.6	0.6	0.5	0.7	0.6	0.6	0.5
Stimulants³	0.8^b	0.9^b	0.7^b	0.7^a	0.7^a	0.5	0.5	0.5	0.4
Methamphetamine³	0.3^b	0.3^b	0.2^a	0.3^b	0.2^a	0.1	0.1	0.1	0.1
Sedatives	0.2	0.2	0.1	0.1	0.2	0.1	0.1	0.2	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA¹	5.7^b	5.7^b	5.3^b	4.9	4.9	4.7	4.4	4.5	4.5

110518

Table 7.7A – Types of Illicit Drug Use in Lifetime among Persons Aged 18 to 25: Numbers in Thousands, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	18,562^b	19,195	19,043	19,222	19,311	18,795^b	18,644^b	19,510	19,419
Marijuana and Hashish	16,680^b	17,103	16,983	17,032	17,157	16,620^b	16,593^b	17,544	17,415
Cocaine	4,786	4,755	4,893^a	4,905^a	5,130^b	4,917^a	4,730	4,964^b	4,529
Crack	1,182^b	1,193^b	1,135^b	1,145^b	1,176^b	980	904	961	876
Heroin	487^a	516	529	496^a	511	493^a	457^b	573	607
Hallucinogens	7,517^b	7,377^b	6,855^b	6,820^b	6,614	6,287	5,836^a	6,365	6,261
LSD	4,928^b	4,450^b	3,900^b	3,417^b	2,925^b	2,374	2,145	2,294	2,176
PCP	834^b	948^b	737^b	716^b	637^b	539^a	513	468	437
Ecstasy	4,674^b	4,683^b	4,439	4,464	4,382	4,191	3,992	4,168	4,216
Inhalants	4,867^b	4,729^b	4,516^b	4,333^b	4,089^b	3,690^a	3,411	3,581	3,363
Nonmedical Use of Psychotherapeutics^2,3	8,778^b	9,360^a	9,564	9,990	10,051	9,790	9,626	9,819	9,780
Pain Relievers	6,854^b	7,513^b	7,813	8,279	8,342	8,128	8,042	8,156	8,098
OxyContin^®	820^b	1,145^b	1,376^b	1,616^b	1,676^b	1,706^b	1,736^b	2,084	2,129
Tranquilizers	3,473^b	3,898^b	3,919^b	4,356	4,274	4,147^a	4,033^b	4,291	4,472
Stimulants³	3,796^a	3,873^b	3,892^b	4,008^b	3,922^b	3,574	3,460	3,555	3,510
Methamphetamine³	2,301^b	2,192^b	2,247^b	2,190^b	2,102^b	1,844^b	1,544^a	1,511	1,353
Sedatives	648^b	565^a	627^b	650^b	609^b	583^a	506	523	464
ILLICIT DRUGS OTHER THAN MARIJUANA¹	12,436	12,770	12,630	12,800^a	12,940^a	12,555	12,064	12,499	12,346

110518

Table 7.7B – Types of Illicit Drug Use in Lifetime among Persons Aged 18 to 25: Percentages, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	59.8^b	60.5^b	59.2^b	59.2^b	59.0^b	57.4	56.6	58.1	57.0
Marijuana and Hashish	53.8^b	53.9^b	52.8^a	52.4	52.4	50.8	50.4	52.2	51.1
Cocaine	15.4^b	15.0^b	15.2^b	15.1^b	15.7^b	15.0^b	14.4^a	14.8^b	13.3
Crack	3.8^b	3.8^b	3.5^b	3.5^b	3.6^b	3.0^a	2.7	2.9	2.6
Heroin	1.6	1.6	1.6	1.5	1.6	1.5	1.4^a	1.7	1.8
Hallucinogens	24.2^b	23.3^b	21.3^b	21.0^b	20.2^b	19.2	17.7	19.0	18.4
LSD	15.9^b	14.0^b	12.1^b	10.5^b	8.9^b	7.3^b	6.5	6.8	6.4
PCP	2.7^b	3.0^b	2.3^b	2.2^b	1.9^b	1.6^a	1.6	1.4	1.3
Ecstasy	15.1^b	14.8^b	13.8^b	13.7^b	13.4^a	12.8	12.1	12.4	12.4
Inhalants	15.7^b	14.9^b	14.0^b	13.3^b	12.5^b	11.3^b	10.4	10.7^a	9.9
Nonmedical Use of Psychotherapeutics^2,3	28.3	29.5	29.7	30.8^b	30.7^b	29.9^a	29.2	29.2	28.7
Pain Relievers	22.1^b	23.7	24.3	25.5^b	25.5^b	24.8	24.4	24.3	23.8
OxyContin^®	2.6^b	3.6^b	4.3^b	5.0^b	5.1^b	5.2^b	5.3^b	6.2	6.2
Tranquilizers	11.2^b	12.3	12.2^a	13.4	13.1	12.7	12.2^a	12.8	13.1
Stimulants³	12.2^b	12.2^b	12.1^b	12.3^b	12.0^b	10.9	10.5	10.6	10.3
Methamphetamine³	7.4^b	6.9^b	7.0^b	6.7^b	6.4^b	5.6^b	4.7^b	4.5^a	4.0
Sedatives	2.1^b	1.8^b	1.9^b	2.0^b	1.9^b	1.8^b	1.5	1.6	1.4
ILLICIT DRUGS OTHER THAN MARIJUANA¹	40.1^b	40.2^b	39.2^b	39.4^b	39.5^b	38.4^b	36.6	37.2	36.2

110518

Table 7.8A – Types of Illicit Drug Use in the Past Year among Persons Aged 18 to 25: Numbers in Thousands, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	11,000^b	10,976^b	10,913^b	11,117^b	11,252^b	10,864^b	11,021^b	12,094	11,935
Marijuana and Hashish	9,238^b	9,044^b	8,963^b	9,111^b	9,169^b	8,985^b	9,087^b	10,259	10,161
Cocaine	2,087^b	2,098^b	2,134^b	2,247^b	2,259^b	2,084^b	1,820^a	1,773^a	1,576
Crack	266^b	275^b	263^b	328^b	293^b	248^a	214	169	177
Heroin	122^b	96^b	118^b	159	147^a	142^a	145^a	175	210
Hallucinogens	2,610	2,112^b	1,944^b	2,051^b	2,147^a	2,048^b	2,108^b	2,409	2,422
LSD	553	336^b	317^b	322^b	379^b	375^b	503	515	544
PCP	95^b	117^b	100^b	57	76^a	58	30	34	35
Ecstasy	1,784^b	1,164^b	999^b	998^b	1,233^b	1,154^b	1,287^a	1,448	1,498
Inhalants	685	662	674	685	577	526	533	626	589
Nonmedical Use of Psychotherapeutics^2,3	4,452^b	4,637	4,807	4,915	5,121	4,913	4,868	5,027	4,862
Pain Relievers	3,540	3,803	3,834	4,030	4,070^a	3,970	3,941	4,000	3,769
OxyContin^®	--	--	562^b	559^b	574^b	566^b	598^b	759	746
Tranquilizers	1,509^b	1,682	1,658	1,796	1,785	1,699	1,756	1,787	1,790
Stimulants³	1,233	1,197	1,280	1,242	1,375	1,134	1,113	1,223	1,233
Methamphetamine³	619^b	594^b	619^b	576^b	552^b	404^b	269	301	266
Sedatives	162	156	163	191	185	172	175	159	162
ILLICIT DRUGS OTHER THAN MARIJUANA¹	6,277	6,266	6,201	6,467	6,627	6,370	6,227	6,652	6,368

110518

Table 7.8B – Types of Illicit Drug Use in the Past Year among Persons Aged 18 to 25: Percentages, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	35.5	34.6	33.9	34.2	34.4	33.2^b	33.5^a	36.0	35.0
Marijuana and Hashish	29.8	28.5^a	27.8^b	28.0^b	28.0^b	27.5^b	27.6^b	30.6	29.8
Cocaine	6.7^b	6.6^b	6.6^b	6.9^b	6.9^b	6.4^b	5.5^b	5.3^a	4.6
Crack	0.9^b	0.9^b	0.8^b	1.0^b	0.9^b	0.8^a	0.6	0.5	0.5
Heroin	0.4^a	0.3^b	0.4^b	0.5	0.4	0.4	0.4	0.5	0.6
Hallucinogens	8.4^b	6.7	6.0^b	6.3^a	6.6	6.3^a	6.4^a	7.2	7.1
LSD	1.8	1.1^b	1.0^b	1.0^b	1.2^b	1.1^b	1.5	1.5	1.6
PCP	0.3^b	0.4^b	0.3^b	0.2	0.2^a	0.2	0.1	0.1	0.1
Ecstasy	5.8^b	3.7^b	3.1^b	3.1^b	3.8^a	3.5^b	3.9	4.3	4.4
Inhalants	2.2^b	2.1^a	2.1^a	2.1^a	1.8	1.6	1.6	1.9	1.7
Nonmedical Use of Psychotherapeutics^2,3	14.4	14.6	14.9	15.1	15.6^b	15.0	14.8	15.0	14.3
Pain Relievers	11.4	12.0^a	11.9^a	12.4^b	12.4^b	12.1^b	12.0^a	11.9^a	11.1
OxyContin^®	--	--	1.7^b	1.7^b	1.8^a	1.7^b	1.8^a	2.3	2.2
Tranquilizers	4.9	5.3	5.2	5.5	5.5	5.2	5.3	5.3	5.3
Stimulants³	4.0	3.8	4.0	3.8	4.2^a	3.5	3.4	3.6	3.6
Methamphetamine³	2.0^b	1.9^b	1.9^b	1.8^b	1.7^b	1.2^b	0.8	0.9	0.8
Sedatives	0.5	0.5	0.5	0.6	0.6	0.5	0.5	0.5	0.5
ILLICIT DRUGS OTHER THAN MARIJUANA¹	20.2^b	19.7	19.3	19.9^a	20.2^b	19.5	18.9	19.8^a	18.7

110518

Table 7.9A – Types of Illicit Drug Use in the Past Month among Persons Aged 18 to 25: Numbers in Thousands, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	6,264^b	6,435^b	6,239^b	6,543^b	6,482^b	6,464^b	6,465^b	7,124	7,328
Marijuana and Hashish	5,376^b	5,400^b	5,196^b	5,388^b	5,322^b	5,378^b	5,426^b	6,082	6,292
Cocaine	631^a	696^b	692^b	832^b	729^b	573	507	462	496
Crack	52	55	80	104	72	56	53	39	72
Heroin	39^a	25^b	43^a	59	54	48^a	74	65	89
Hallucinogens	589	545^a	477^b	503^b	563	475^b	549^a	617	673
LSD	36^b	67	83	60^a	58^a	70	97	96	105
PCP	15	30^a	17	11	14	15	4	5	5
Ecstasy	355	230^b	231^b	267^b	326	229^b	304^a	377	406
Inhalants	150	134	144	146	129	130	104	148	135
Nonmedical Use of Psychotherapeutics^2,3	1,698^b	1,922	1,978	2,046	2,115	1,949	1,943	2,119	2,003
Pain Relievers	1,262^b	1,486	1,504	1,535	1,620	1,517	1,502	1,600	1,519
OxyContin^®	--	--	142^b	146^b	139^b	155^b	129^b	175^a	237
Tranquilizers	487	525	566	606	647	571	569	616	566
Stimulants³	409	412	479	468	456	352	348	421	410
Methamphetamine³	183^b	197^b	220^b	225^b	183^b	116	74	83	83
Sedatives	49	58	49	74	54	72	64	84	57
ILLICIT DRUGS OTHER THAN MARIJUANA¹	2,459^a	2,665	2,619	2,850	2,904	2,643	2,586	2,794	2,710

110518

Table 7.9B – Types of Illicit Drug Use in the Past Month among Persons Aged 18 to 25: Percentages, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	20.2^a	20.3^a	19.4^b	20.1^a	19.8^b	19.7^b	19.6^b	21.2	21.5
Marijuana and Hashish	17.3^a	17.0^b	16.1^b	16.6^b	16.3^b	16.4^b	16.5^b	18.1	18.5
Cocaine	2.0^b	2.2^b	2.1^b	2.6^b	2.2^b	1.7	1.5	1.4	1.5
Crack	0.2	0.2	0.3	0.3	0.2	0.2	0.2	0.1	0.2
Heroin	0.1^a	0.1^b	0.1^a	0.2	0.2	0.1	0.2	0.2	0.3
Hallucinogens	1.9	1.7	1.5^b	1.5^a	1.7	1.5^b	1.7	1.8	2.0
LSD	0.1^b	0.2	0.3	0.2	0.2^a	0.2	0.3	0.3	0.3
PCP	0.0	0.1^a	0.1	0.0	0.0	0.0	0.0	0.0	0.0
Ecstasy	1.1	0.7^b	0.7^b	0.8^b	1.0	0.7^b	0.9	1.1	1.2
Inhalants	0.5	0.4	0.4	0.5	0.4	0.4	0.3	0.4	0.4
Nonmedical Use of Psychotherapeutics^2,3	5.5	6.1	6.1	6.3	6.5	6.0	5.9	6.3	5.9
Pain Relievers	4.1	4.7	4.7	4.7	4.9	4.6	4.6	4.8	4.5
OxyContin^®	--	--	0.4^b	0.4^b	0.4^b	0.5^a	0.4^b	0.5	0.7
Tranquilizers	1.6	1.7	1.8	1.9	2.0	1.7	1.7	1.8	1.7
Stimulants³	1.3	1.3	1.5	1.4	1.4	1.1	1.1	1.3	1.2
Methamphetamine³	0.6^b	0.6^b	0.7^b	0.7^b	0.6^b	0.4	0.2	0.2	0.2
Sedatives	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2
ILLICIT DRUGS OTHER THAN MARIJUANA¹	7.9	8.4	8.1	8.8^a	8.9^a	8.1	7.8	8.3	8.0

110518

Table 7.10A – Types of Illicit Drug Use in Lifetime among Persons Aged 26 or Older: Numbers in Thousands, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	82,051^b	83,380^b	83,448^b	85,841^b	85,454^b	88,858^b	92,161	92,607	93,838
Marijuana and Hashish	73,162^b	74,620^b	75,001^b	76,111^b	76,275^b	79,815^b	81,703^a	82,721	84,678
Cocaine	28,453^b	29,488^b	28,649^b	28,185^b	29,598^b	30,423^a	31,572	31,232	32,320
Crack	7,057^a	6,599^b	6,580^b	6,675^b	7,250^a	7,495	7,462	7,340	8,223
Heroin	3,087	3,148	2,538^b	2,979	3,214	3,233	3,263	3,054	3,473
Hallucinogens	25,378^b	25,736^b	26,318^b	25,910^b	27,682^b	27,032^b	29,155	29,879	30,216
LSD	18,917^b	19,577	19,185^a	18,728^b	20,202	20,083	21,133	21,092	20,913
PCP	6,352	5,955	5,851	5,705	5,853	5,497	6,016	5,672	5,744
Ecstasy	4,656^b	5,619^b	6,168^b	6,632^b	7,406^b	7,788^b	8,400^b	9,494^b	11,066
Inhalants	15,398	15,596	15,521	15,754	16,229	16,365	16,555	16,599	16,292
Nonmedical Use of Psychotherapeutics^2,3	35,779^b	36,269^b	36,190^b	36,562^b	37,743	37,676	39,572	39,156	39,277
Pain Relievers	19,983^b	20,896^b	21,076^b	21,896^b	22,484^a	22,481^a	24,473	24,513	24,439
OxyContin^®	881^b	1,433^b	1,392^b	1,589^b	2,080^b	2,289^b	2,766^b	3,368	3,626
Tranquilizers	14,959^b	15,447^a	15,117^b	15,919	16,289	15,313^a	16,725	16,771	16,909
Stimulants³	18,588	18,085	17,499	16,105^a	17,616	17,348	17,076	17,793	17,621
Methamphetamine³	12,648	12,565	11,920	10,154^a	11,762	10,999	10,859	11,141	11,503
Sedatives	9,075^b	8,696^b	9,012^b	8,101^a	7,989^a	7,599	8,173^a	7,858	6,990
ILLICIT DRUGS OTHER THAN MARIJUANA¹	52,578^b	53,040^b	52,672^b	54,078^b	55,018^b	56,302^b	59,022	58,808	59,707

110518

Table 7.10B – Types of Illicit Drug Use in Lifetime among Persons Aged 26 or Older: Percentages, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	45.7^b	46.1^b	45.6^b	46.3^a	45.5^b	46.8	48.0	47.8	48.1
Marijuana and Hashish	40.8^b	41.2^b	41.0^b	41.1^b	40.6^b	42.0	42.6	42.7	43.4
Cocaine	15.9	16.3	15.6	15.2^b	15.8	16.0	16.4	16.1	16.6
Crack	3.9	3.6^a	3.6^a	3.6^a	3.9	3.9	3.9	3.8	4.2
Heroin	1.7	1.7	1.4^a	1.6	1.7	1.7	1.7	1.6	1.8
Hallucinogens	14.1^b	14.2^b	14.4^a	14.0^b	14.7	14.2^b	15.2	15.4	15.5
LSD	10.5	10.8	10.5	10.1	10.8	10.6	11.0	10.9	10.7
PCP	3.5^b	3.3	3.2	3.1	3.1	2.9	3.1	2.9	2.9
Ecstasy	2.6^b	3.1^b	3.4^b	3.6^b	3.9^b	4.1^b	4.4^b	4.9^b	5.7
Inhalants	8.6	8.6	8.5	8.5	8.6	8.6	8.6	8.6	8.3
Nonmedical Use of Psychotherapeutics^2,3	19.9	20.0	19.8	19.7	20.1	19.8	20.6	20.2	20.1
Pain Relievers	11.1^b	11.5^a	11.5^a	11.8	12.0	11.8	12.7	12.7	12.5
OxyContin^®	0.5^b	0.8^b	0.8^b	0.9^b	1.1^b	1.2^b	1.4^b	1.7	1.9
Tranquilizers	8.3	8.5	8.3	8.6	8.7	8.1	8.7	8.7	8.7
Stimulants³	10.4^b	10.0^b	9.6	8.7	9.4	9.1	8.9	9.2	9.0
Methamphetamine³	7.1^b	6.9^b	6.5^a	5.5	6.3	5.8	5.7	5.8	5.9
Sedatives	5.1^b	4.8^b	4.9^b	4.4^b	4.3^a	4.0	4.3^a	4.1	3.6
ILLICIT DRUGS OTHER THAN MARIJUANA¹	29.3^a	29.3^a	28.8^b	29.2^a	29.3^a	29.7	30.7	30.4	30.6

110518

Table 7.11A – Types of Illicit Drug Use in the Past Year among Persons Aged 26 or Older: Numbers in Thousands, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	18,639^b	18,562^b	18,594^b	18,883^b	19,552^b	20,102^b	19,778^b	21,051	22,140
Marijuana and Hashish	12,612^b	12,441^b	12,833^b	12,880^b	12,860^b	12,953^b	13,443^b	14,923	15,645
Cocaine	3,307^a	3,372^a	3,114	2,852	3,399^b	3,271^a	3,130	2,784	2,685
Crack	1,188^b	1,036^a	978^a	1,000^a	1,113^b	1,137^b	862	818	676
Heroin	231	182^a	232	184^a	376	200^a	266	396	380
Hallucinogens	1,194	1,046	1,182	1,093	1,160	1,088	879^b	1,366	1,348
LSD	131	73^a	117	91	181	120	115	122	195
PCP	31	13	38	22	52	25	*	40	24
Ecstasy	836	626	606	705	591	650	499	935	682
Inhalants	320^a	295^a	413	358	531	560	536	508	561
Nonmedical Use of Psychotherapeutics^2,3	8,057^b	8,231^a	7,814^b	8,331^a	9,180	9,334	8,385^a	9,093	9,357
Pain Relievers	5,582^b	5,950^a	5,556^b	6,044^a	6,761	6,815	6,336	6,789	6,923
OxyContin^®	--	--	457^b	480^b	549^b	624^a	638	695	890
Tranquilizers	2,772	2,783^a	2,878	2,956	2,791^a	3,077	2,865	3,213	3,325
Stimulants³	1,482	1,256	1,467	1,340	1,868^a	1,448	1,152	1,504	1,330
Methamphetamine³	891^a	823	1,012^b	849^a	1,151^b	822	487	779	590
Sedatives	681	544	441	441	632	580	334^b	526	634
ILLICIT DRUGS OTHER THAN MARIJUANA¹	10,808	10,689	10,189^a	10,513	11,481	11,860	10,912	11,514	11,454

110518

Table 7.11B – Types of Illicit Drug Use in the Past Year among Persons Aged 26 or Older: Percentages, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	10.4^a	10.3^b	10.2^b	10.2^b	10.4^a	10.6	10.3^b	10.9	11.3
Marijuana and Hashish	7.0^b	6.9^b	7.0^b	6.9^b	6.8^b	6.8^b	7.0^b	7.7	8.0
Cocaine	1.8^b	1.9^b	1.7^a	1.5	1.8^b	1.7^a	1.6	1.4	1.4
Crack	0.7^b	0.6^b	0.5^a	0.5^b	0.6^b	0.6^b	0.4	0.4	0.3
Heroin	0.1	0.1^a	0.1	0.1^a	0.2	0.1^a	0.1	0.2	0.2
Hallucinogens	0.7	0.6	0.6	0.6	0.6	0.6	0.5^b	0.7	0.7
LSD	0.1	0.0^a	0.1	0.0	0.1	0.1	0.1	0.1	0.1
PCP	0.0	0.0	0.0	0.0	0.0	0.0	*	0.0	0.0
Ecstasy	0.5	0.3	0.3	0.4	0.3	0.3	0.3	0.5	0.3
Inhalants	0.2	0.2^a	0.2	0.2	0.3	0.3	0.3	0.3	0.3
Nonmedical Use of Psychotherapeutics^2,3	4.5	4.5	4.3^a	4.5	4.9	4.9	4.4	4.7	4.8
Pain Relievers	3.1^a	3.3	3.0^a	3.3	3.6	3.6	3.3	3.5	3.5
OxyContin^®	--	--	0.2^b	0.3^b	0.3^a	0.3	0.3	0.4	0.5
Tranquilizers	1.5	1.5	1.6	1.6	1.5	1.6	1.5	1.7	1.7
Stimulants³	0.8	0.7	0.8	0.7	1.0^b	0.8	0.6	0.8	0.7
Methamphetamine³	0.5^b	0.5^a	0.6^b	0.5^a	0.6^b	0.4	0.3	0.4	0.3
Sedatives	0.4	0.3	0.2	0.2	0.3	0.3	0.2^a	0.3	0.3
ILLICIT DRUGS OTHER THAN MARIJUANA¹	6.0	5.9	5.6	5.7	6.1	6.2	5.7	5.9	5.9

110518

Table 7.12A – Types of Illicit Drug Use in the Past Month among Persons Aged 26 or Older: Numbers in Thousands, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	10,380^b	10,224^b	10,159^b	10,666^b	11,394^a	10,984^b	11,308^b	12,218	12,828
Marijuana and Hashish	7,185^b	7,267^b	7,471^b	7,508^b	7,801^b	7,384^b	8,120^a	8,837	9,286
Cocaine	1,243^a	1,431^b	1,204^a	1,423^b	1,582^b	1,399^b	1,251^a	1,105	910
Crack	488^a	517^a	370	553^a	618^b	537^a	300	445	303
Heroin	116	76	108	62	268	102	126	116	141
Hallucinogens	352	238	241	380	262	346	269	424	320
LSD	15	15	20	12	41	45	*	27	*
PCP	20	*	21	20	*	17	*	36	24
Ecstasy	197	149	142	161	120	209	146	267	165
Inhalants	183	117^a	181	152	291	191	268	167	288
Nonmedical Use of Psychotherapeutics^2,3	3,602	3,532^a	3,218^b	3,607^a	4,136	4,117	3,571^a	4,062	4,239
Pain Relievers	2,321^a	2,406^a	2,149^b	2,437^a	2,909	2,987	2,678	3,004	2,971
OxyContin^®	--	--	118^a	153	109^a	167	256	266	280
Tranquilizers	1,129	1,078^a	889^b	1,050^a	993^b	1,081^a	1,081^a	1,251	1,460
Stimulants³	685	676	653	548	757	573	444	741	559
Methamphetamine³	428^a	459^a	428^a	331	495^b	380	211	383	245
Sedatives	340	189	190	171	285	240	134	247	282
ILLICIT DRUGS OTHER THAN MARIJUANA¹	4,897	4,767	4,301^a	4,860	5,460	5,446	4,889	5,244	5,211

110518

Table 7.12B – Types of Illicit Drug Use in the Past Month among Persons Aged 26 or Older: Percentages, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	5.8^b	5.6^b	5.5^b	5.8^b	6.1	5.8^a	5.9^a	6.3	6.6
Marijuana and Hashish	4.0^b	4.0^b	4.1^b	4.1^b	4.2^a	3.9^b	4.2^a	4.6	4.8
Cocaine	0.7^b	0.8^b	0.7^a	0.8^b	0.8^b	0.7^b	0.7^a	0.6	0.5
Crack	0.3^a	0.3^a	0.2	0.3^a	0.3^b	0.3^a	0.2	0.2	0.2
Heroin	0.1	0.0	0.1	0.0	0.1	0.1	0.1	0.1	0.1
Hallucinogens	0.2	0.1	0.1	0.2	0.1	0.2	0.1	0.2	0.2
LSD	0.0	0.0	0.0	0.0	0.0	0.0	*	0.0	*
PCP	0.0	*	0.0	0.0	*	0.0	*	0.0	0.0
Ecstasy	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1
Inhalants	0.1	0.1	0.1	0.1	0.2	0.1	0.1	0.1	0.1
Nonmedical Use of Psychotherapeutics^2,3	2.0	2.0	1.8^a	1.9	2.2	2.2	1.9	2.1	2.2
Pain Relievers	1.3	1.3	1.2^b	1.3	1.5	1.6	1.4	1.6	1.5
OxyContin^®	--	--	0.1^a	0.1	0.1^a	0.1	0.1	0.1	0.1
Tranquilizers	0.6	0.6	0.5^b	0.6^a	0.5^a	0.6	0.6^a	0.6	0.7
Stimulants³	0.4	0.4	0.4	0.3	0.4	0.3	0.2	0.4	0.3
Methamphetamine³	0.2^a	0.3^b	0.2^a	0.2	0.3^b	0.2	0.1	0.2	0.1
Sedatives	0.2	0.1	0.1	0.1	0.2	0.1	0.1	0.1	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA¹	2.7	2.6	2.3	2.6	2.9	2.9	2.5	2.7	2.7

110518

Table 7.13A – Types of Illicit Drug Use in Lifetime among Persons Aged 18 or Older: Numbers in Thousands, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	100,612^b	102,574^b	102,491^b	105,063^b	104,765^b	107,654^b	110,805	112,117	113,257
Marijuana and Hashish	89,842^b	91,723^b	91,984^b	93,143^b	93,431^b	96,435^b	98,296^b	100,265	102,093
Cocaine	33,239^b	34,243^b	33,542^b	33,090^b	34,728^a	35,340	36,301	36,197	36,848
Crack	8,239	7,792^b	7,715^b	7,820^b	8,426	8,475	8,366	8,301	9,099
Heroin	3,574	3,664	3,067^b	3,475	3,725	3,726	3,720	3,627	4,080
Hallucinogens	32,895^b	33,113^b	33,173^b	32,730^b	34,296^a	33,319^b	34,990	36,244	36,477
LSD	23,845	24,027	23,085	22,145	23,128	22,457	23,278	23,386	23,089
PCP	7,185^a	6,903	6,587	6,421	6,490	6,035	6,529	6,140	6,181
Ecstasy	9,330^b	10,301^b	10,607^b	11,096^b	11,788^b	11,979^b	12,393^b	13,661^b	15,282
Inhalants	20,265	20,325	20,036	20,087	20,318	20,055	19,967	20,180	19,655
Nonmedical Use of Psychotherapeutics^2,3	44,556^b	45,629^b	45,754^b	46,552^a	47,794	47,467	49,198	48,975	49,058
Pain Relievers	26,836^b	28,409^b	28,890^b	30,175^b	30,825^a	30,608^a	32,515	32,669	32,537
OxyContin^®	1,700^b	2,579^b	2,767^b	3,205^b	3,756^b	3,995^b	4,502^b	5,451	5,755
Tranquilizers	18,433^b	19,346^b	19,036^b	20,275	20,563	19,460^b	20,758	21,062	21,381
Stimulants³	22,384	21,958	21,391	20,113	21,538	20,922	20,536	21,348	21,131
Methamphetamine³	14,949^b	14,756^b	14,166^a	12,344	13,865	12,843	12,404	12,652	12,856
Sedatives	9,723^b	9,261^b	9,640^b	8,751^b	8,598^a	8,183	8,679^a	8,381	7,454
ILLICIT DRUGS OTHER THAN MARIJUANA¹	65,014^b	65,809^b	65,302^b	66,879^b	67,957^b	68,857^a	71,086	71,307	72,052

110518

Table 7.13B – Types of Illicit Drug Use in Lifetime among Persons Aged 18 or Older: Percentages, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	47.8^a	48.2	47.6^b	48.2	47.5^b	48.4	49.3	49.3	49.4
Marijuana and Hashish	42.7^b	43.1^a	42.7^b	42.8^b	42.3^b	43.3	43.7	44.1	44.5
Cocaine	15.8	16.1	15.6	15.2^a	15.7	15.9	16.1	15.9	16.1
Crack	3.9	3.7	3.6	3.6	3.8	3.8	3.7	3.7	4.0
Heroin	1.7	1.7	1.4^a	1.6	1.7	1.7	1.7	1.6	1.8
Hallucinogens	15.6	15.6	15.4	15.0^a	15.5	15.0^a	15.6	16.0	15.9
LSD	11.3^b	11.3^b	10.7	10.2	10.5	10.1	10.3	10.3	10.1
PCP	3.4^b	3.2^b	3.1	2.9	2.9	2.7	2.9	2.7	2.7
Ecstasy	4.4^b	4.8^b	4.9^b	5.1^b	5.3^b	5.4^b	5.5^b	6.0^b	6.7
Inhalants	9.6^b	9.6^b	9.3^a	9.2^a	9.2^a	9.0	8.9	8.9	8.6
Nonmedical Use of Psychotherapeutics^2,3	21.2	21.5	21.3	21.4	21.7	21.3	21.9	21.6	21.4
Pain Relievers	12.8^b	13.4^a	13.4^a	13.9	14.0	13.8	14.5	14.4	14.2
OxyContin^®	0.8^b	1.2^b	1.3^b	1.5^b	1.7^b	1.8^b	2.0^b	2.4	2.5
Tranquilizers	8.8	9.1	8.8	9.3	9.3	8.7	9.2	9.3	9.3
Stimulants³	10.6^b	10.3^b	9.9^a	9.2	9.8	9.4	9.1	9.4	9.2
Methamphetamine³	7.1^b	6.9^b	6.6^b	5.7	6.3^a	5.8	5.5	5.6	5.6
Sedatives	4.6^b	4.4^b	4.5^b	4.0^b	3.9^b	3.7	3.9^a	3.7^a	3.3
ILLICIT DRUGS OTHER THAN MARIJUANA¹	30.9	30.9	30.3^a	30.7	30.8	30.9	31.6	31.4	31.4

110518

Table 7.14A – Types of Illicit Drug Use in the Past Year among Persons Aged 18 or Older: Numbers in Thousands, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	29,638^b	29,538^b	29,506^b	29,999^b	30,804^b	30,966^b	30,799^b	33,145	34,075
Marijuana and Hashish	21,850^b	21,486^b	21,796^b	21,991^b	22,030^b	21,938^b	22,531^b	25,182	25,806
Cocaine	5,394^b	5,470^b	5,247^b	5,099^b	5,658^b	5,355^b	4,950^a	4,557	4,261
Crack	1,454^b	1,310^b	1,241^b	1,327^b	1,406^b	1,386^b	1,075	988	853
Heroin	353^b	278^b	350^b	343^b	523	342^b	411	571	590
Hallucinogens	3,804	3,158^b	3,125^b	3,144^b	3,307^a	3,135^b	2,988^b	3,774	3,770
LSD	684	409^b	434^b	413^b	560^a	495^b	619	637	739
PCP	126^a	130^a	138^a	79	128	82	38	75	59
Ecstasy	2,621^a	1,790^a	1,605^b	1,703^b	1,824^a	1,804^a	1,786^b	2,383	2,179
Inhalants	1,005	956	1,087	1,043	1,108	1,086	1,069	1,134	1,149
Nonmedical Use of Psychotherapeutics^2,3	12,509^b	12,868^a	12,621^b	13,246	14,301	14,246	13,253	14,120	14,219
Pain Relievers	9,122^b	9,753^a	9,391^b	10,074	10,832	10,785	10,277	10,789	10,691
OxyContin^®	--	--	1,019^b	1,039^b	1,124^b	1,190^b	1,235^b	1,454	1,636
Tranquilizers	4,281^b	4,465^a	4,536^a	4,752	4,575	4,776	4,621	5,000	5,115
Stimulants³	2,716	2,453	2,747	2,581	3,243^b	2,582	2,265	2,727	2,563
Methamphetamine³	1,510^b	1,417^b	1,631^b	1,425^b	1,704^b	1,226^a	756	1,079	856
Sedatives	843	700	604	632	817	752	509^a	685	796
ILLICIT DRUGS OTHER THAN MARIJUANA¹	17,086	16,954	16,389^a	16,980	18,108	18,230	17,140	18,165	17,822

110518

Table 7.14B – Types of Illicit Drug Use in the Past Year among Persons Aged 18 or Older: Percentages, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	14.1^a	13.9^b	13.7^b	13.8^b	14.0^a	13.9^a	13.7^b	14.6	14.9
Marijuana and Hashish	10.4^b	10.1^b	10.1^b	10.1^b	10.0^b	9.9^b	10.0^b	11.1	11.3
Cocaine	2.6^b	2.6^b	2.4^b	2.3^b	2.6^b	2.4^b	2.2^b	2.0	1.9
Crack	0.7^b	0.6^b	0.6^b	0.6^b	0.6^b	0.6^b	0.5	0.4	0.4
Heroin	0.2^a	0.1^b	0.2^a	0.2^b	0.2	0.2^a	0.2	0.3	0.3
Hallucinogens	1.8	1.5	1.5	1.4^a	1.5	1.4^a	1.3^b	1.7	1.6
LSD	0.3	0.2^b	0.2^b	0.2^b	0.3	0.2^b	0.3	0.3	0.3
PCP	0.1^a	0.1^a	0.1^a	0.0	0.1	0.0	0.0	0.0	0.0
Ecstasy	1.2^b	0.8	0.7^b	0.8^a	0.8	0.8	0.8^a	1.0	1.0
Inhalants	0.5	0.4	0.5	0.5	0.5	0.5	0.5	0.5	0.5
Nonmedical Use of Psychotherapeutics^2,3	5.9	6.1	5.9	6.1	6.5	6.4	5.9	6.2	6.2
Pain Relievers	4.3	4.6	4.4	4.6	4.9	4.8	4.6	4.7	4.7
OxyContin^®	--	--	0.5^b	0.5^b	0.5^b	0.5^b	0.5^a	0.6	0.7
Tranquilizers	2.0	2.1	2.1	2.2	2.1	2.1	2.1	2.2	2.2
Stimulants³	1.3	1.2	1.3	1.2	1.5^b	1.2	1.0	1.2	1.1
Methamphetamine³	0.7^b	0.7^b	0.8^b	0.7^b	0.8^b	0.6^a	0.3	0.5	0.4
Sedatives	0.4	0.3	0.3	0.3	0.4	0.3	0.2^a	0.3	0.3
ILLICIT DRUGS OTHER THAN MARIJUANA¹	8.1	8.0	7.6	7.8	8.2	8.2	7.6	8.0	7.8

110518

Table 7.15A – Types of Illicit Drug Use in the Past Month among Persons Aged 18 or Older: Numbers in Thousands, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	16,644^b	16,659^b	16,397^b	17,209^b	17,876^b	17,448^b	17,773^b	19,342	20,156
Marijuana and Hashish	12,561^b	12,667^b	12,667^b	12,896^b	13,124^b	12,762^b	13,546^b	14,919	15,578
Cocaine	1,874^b	2,128^b	1,895^b	2,255^b	2,311^b	1,972^b	1,757^a	1,568	1,406
Crack	541	572	451	657^b	689^b	594^a	352	484	375
Heroin	155	101^a	151	121^a	322	150	199	181	230
Hallucinogens	941	783^a	719^b	883	825	821	818	1,041	993
LSD	51^b	82	103	72	99	115	104	123	108
PCP	35	35	37	31	18	32	*	40	29
Ecstasy	553	379^a	373^b	428	446	438	450	644	571
Inhalants	334	250	325	298	421	321	372	315	423
Nonmedical Use of Psychotherapeutics^2,3	5,300^b	5,453^a	5,196^b	5,653	6,251	6,066	5,514^a	6,182	6,242
Pain Relievers	3,583^b	3,892^a	3,653^b	3,972	4,530	4,505	4,180	4,604	4,490
OxyContin^®	--	--	260^b	299^b	248^b	322^a	386	441	517
Tranquilizers	1,617^a	1,604^a	1,455^b	1,657^a	1,640^a	1,652	1,650^a	1,866	2,026
Stimulants³	1,094	1,088	1,132	1,016	1,214	926	791	1,161	969
Methamphetamine³	612^b	655^b	648^b	556^b	677^b	496	285	466	328
Sedatives	389	247	239	245	340	312	199	330	339
ILLICIT DRUGS OTHER THAN MARIJUANA¹	7,356	7,432	6,920^b	7,710	8,364	8,089	7,474	8,038	7,922

110518

Table 7.15B – Types of Illicit Drug Use in the Past Month among Persons Aged 18 or Older: Percentages, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	7.9^b	7.8^b	7.6^b	7.9^b	8.1^a	7.8^b	7.9^b	8.5	8.8
Marijuana and Hashish	6.0^b	6.0^b	5.9^b	5.9^b	5.9^b	5.7^b	6.0^b	6.6	6.8
Cocaine	0.9^b	1.0^b	0.9^b	1.0^b	1.0^b	0.9^b	0.8^a	0.7	0.6
Crack	0.3^a	0.3^a	0.2	0.3^b	0.3^b	0.3^a	0.2	0.2	0.2
Heroin	0.1	0.0^a	0.1	0.1^a	0.1	0.1	0.1	0.1	0.1
Hallucinogens	0.4	0.4	0.3^a	0.4	0.4	0.4	0.4	0.5	0.4
LSD	0.0^a	0.0	0.0	0.0	0.0	0.1	0.0	0.1	0.0
PCP	0.0	0.0	0.0	0.0	0.0	0.0	*	0.0	0.0
Ecstasy	0.3	0.2^a	0.2^a	0.2	0.2	0.2	0.2	0.3	0.2
Inhalants	0.2	0.1	0.2	0.1	0.2	0.1	0.2	0.1	0.2
Nonmedical Use of Psychotherapeutics^2,3	2.5	2.6	2.4^a	2.6	2.8	2.7	2.5	2.7	2.7
Pain Relievers	1.7^a	1.8	1.7^a	1.8	2.1	2.0	1.9	2.0	2.0
OxyContin^®	--	--	0.1^b	0.1^b	0.1^b	0.1^a	0.2	0.2	0.2
Tranquilizers	0.8	0.8	0.7^b	0.8	0.7	0.7	0.7	0.8	0.9
Stimulants³	0.5	0.5	0.5	0.5	0.6^a	0.4	0.4	0.5	0.4
Methamphetamine³	0.3^b	0.3^b	0.3^b	0.3^b	0.3^b	0.2	0.1	0.2	0.1
Sedatives	0.2	0.1	0.1	0.1	0.2	0.1	0.1	0.1	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA¹	3.5	3.5	3.2	3.5	3.8	3.6	3.3	3.5	3.5

110518

Table 7.16A – Types of Illicit Drug Use in Lifetime among Males Aged 12 to 17: Numbers in Thousands, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	4,035^b	3,968^b	3,956^b	3,679^b	3,653^b	3,489^a	3,310	3,506^b	3,247
Marijuana and Hashish	2,714^b	2,569^b	2,552^b	2,348	2,310	2,226	2,184	2,340	2,260
Cocaine	337^b	319^b	339^b	283^b	256^a	257^a	217	218	189
Crack	61	89^b	60	48	51	43	31	27	34
Heroin	34	34	43	32	25	28	37	25	23
Hallucinogens	740^b	618^a	616^a	518	510	477	501	533	514
LSD	364^b	206^b	174^a	177^a	124	109	146	139	120
PCP	106^b	100^b	97^b	97^b	53^a	52^a	56^a	44	27
Ecstasy	376^b	257	243	181^b	201^b	215	227	276	278
Inhalants	1,426^b	1,390^b	1,429^b	1,360^b	1,301^b	1,220^b	1,072	1,103^a	982
Nonmedical Use of Psychotherapeutics^2,3	1,643^b	1,639^b	1,616^b	1,444^b	1,557^b	1,436^b	1,255	1,345^a	1,200
Pain Relievers	1,362^b	1,391^b	1,378^b	1,211^a	1,312^b	1,195^a	1,064	1,169	1,055
OxyContin^®	112^b	146	162	136	158	172	159	188	183
Tranquilizers	385	398^a	353	342	315	323	316	301	324
Stimulants³	469^b	472^b	387^b	364^b	398^b	301^a	246	235	229
Methamphetamine³	150^b	160^b	140^b	133^b	126^a	81	66	62	76
Sedatives	84	126^a	128^b	110	97	89	89	102	76
ILLICIT DRUGS OTHER THAN MARIJUANA¹	2,726^b	2,711^b	2,721^b	2,488^b	2,522^b	2,369^b	2,164	2,239^a	2,028

110518

Table 7.16B – Types of Illicit Drug Use in Lifetime among Males Aged 12 to 17: Percentages, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	31.9^b	31.1^b	30.7^b	28.4^b	28.2^a	27.1	26.0	27.9^a	26.1
Marijuana and Hashish	21.5^b	20.1^b	19.8^a	18.1	17.8	17.3	17.2	18.6	18.1
Cocaine	2.7^b	2.5^b	2.6^b	2.2^b	2.0^a	2.0	1.7	1.7	1.5
Crack	0.5	0.7^b	0.5	0.4	0.4	0.3	0.2	0.2	0.3
Heroin	0.3	0.3	0.3	0.2	0.2	0.2	0.3	0.2	0.2
Hallucinogens	5.8^b	4.8^a	4.8	4.0	3.9	3.7	3.9	4.2	4.1
LSD	2.9^b	1.6^b	1.4^a	1.4^a	1.0	0.8	1.1	1.1	1.0
PCP	0.8^b	0.8^b	0.8^b	0.7^b	0.4^a	0.4^a	0.4^a	0.3	0.2
Ecstasy	3.0^b	2.0	1.9	1.4^b	1.5^b	1.7^a	1.8	2.2	2.2
Inhalants	11.3^b	10.9^b	11.1^b	10.5^b	10.0^b	9.5^b	8.4	8.8	7.9
Nonmedical Use of Psychotherapeutics^2,3	13.0^b	12.8^b	12.6^b	11.1^b	12.0^b	11.1^b	9.9	10.7^a	9.6
Pain Relievers	10.8^b	10.9^b	10.7^b	9.4	10.1^b	9.3	8.4	9.3	8.5
OxyContin^®	0.9^b	1.1	1.3	1.0^a	1.2	1.3	1.2	1.5	1.5
Tranquilizers	3.0	3.1	2.7	2.6	2.4	2.5	2.5	2.4	2.6
Stimulants³	3.7^b	3.7^b	3.0^b	2.8^b	3.1^b	2.3^a	1.9	1.9	1.8
Methamphetamine³	1.2^b	1.3^b	1.1^b	1.0^a	1.0^a	0.6	0.5	0.5	0.6
Sedatives	0.7	1.0^a	1.0^b	0.8	0.8	0.7	0.7	0.8	0.6
ILLICIT DRUGS OTHER THAN MARIJUANA¹	21.6^b	21.2^b	21.1^b	19.2^b	19.4^b	18.4^b	17.0	17.8^a	16.3

110518

Table 7.17A – Types of Illicit Drug Use in Lifetime among Females Aged 12 to 17: Numbers in Thousands, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	3,607^b	3,663^b	3,610^b	3,342^b	3,357^b	3,132	3,210^a	3,082	3,003
Marijuana and Hashish	2,391^b	2,318^b	2,236^b	2,055^a	2,084^a	1,858	1,924	1,840	1,879
Cocaine	333^b	330^b	272^b	300^b	314^b	285^b	255^b	185	173
Crack	102^b	68^b	66^b	60^b	77^b	64^b	48	30	26
Heroin	60^b	45^a	35	28	35	26	31	32	23
Hallucinogens	680^b	632^b	543	480	476	419	472	479	484
LSD	306^b	191^b	139	111	94	90	122	110	111
PCP	127^b	104^b	77	85^a	75	52	46	55	50
Ecstasy	444^b	346	280	218^b	273	232^b	304	297	341
Inhalants	1,179^a	1,281^b	1,333^b	1,298^b	1,261^b	1,202^b	1,235^b	1,164^a	1,023
Nonmedical Use of Psychotherapeutics^2,3	1,759^b	1,733^b	1,787^b	1,575^b	1,613^b	1,513	1,517	1,450	1,383
Pain Relievers	1,412^b	1,407^b	1,500^b	1,305	1,335^a	1,256	1,282	1,208	1,183
OxyContin^®	112^b	108^b	143	140	184	188	182	189	184
Tranquilizers	450	476^a	464	424	426	425	402	392	397
Stimulants³	643^b	574^b	519^b	506^b	532^b	431^b	424^b	346	300
Methamphetamine³	266^b	222^b	206^b	185^b	216^b	142^b	129^a	123^a	81
Sedatives	154^a	123	123	122	126	125	114	121	101
ILLICIT DRUGS OTHER THAN MARIJUANA¹	2,559^b	2,607^b	2,634^b	2,456^b	2,427^b	2,269	2,324^a	2,235	2,122

110518

Table 7.17B – Types of Illicit Drug Use in Lifetime among Females Aged 12 to 17: Percentages, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	29.8^b	30.0^b	29.3^b	26.9^a	27.0^a	25.4	26.3	25.6	25.3
Marijuana and Hashish	19.7^b	19.0^b	18.1^b	16.6	16.8	15.0	15.8	15.3	15.8
Cocaine	2.8^b	2.7^b	2.2^b	2.4^b	2.5^b	2.3^b	2.1^a	1.5	1.5
Crack	0.8^b	0.6^b	0.5^b	0.5^b	0.6^b	0.5^b	0.4	0.2	0.2
Heroin	0.5^b	0.4^a	0.3	0.2	0.3	0.2	0.3	0.3	0.2
Hallucinogens	5.6^b	5.2^b	4.4	3.9	3.8	3.4^a	3.9	4.0	4.1
LSD	2.5^b	1.6^b	1.1	0.9	0.8	0.7	1.0	0.9	0.9
PCP	1.0^b	0.8^b	0.6	0.7^a	0.6	0.4	0.4	0.5	0.4
Ecstasy	3.7^a	2.8	2.3^a	1.8^b	2.2^a	1.9^b	2.5	2.5	2.9
Inhalants	9.7^a	10.5^b	10.8^b	10.5^b	10.1^b	9.7^a	10.1^b	9.7^a	8.6
Nonmedical Use of Psychotherapeutics^2,3	14.5^b	14.2^b	14.5^b	12.7	13.0^a	12.3	12.4	12.0	11.6
Pain Relievers	11.7^b	11.5^b	12.2^b	10.5	10.7	10.2	10.5	10.0	10.0
OxyContin^®	0.9^b	0.9^b	1.2	1.1^a	1.5	1.5	1.5	1.6	1.5
Tranquilizers	3.7	3.9	3.8	3.4	3.4	3.4	3.3	3.3	3.3
Stimulants³	5.3^b	4.7^b	4.2^b	4.1^b	4.3^b	3.5^b	3.5^b	2.9	2.5
Methamphetamine³	2.2^b	1.8^b	1.7^b	1.5^b	1.7^b	1.1^b	1.1	1.0	0.7
Sedatives	1.3^a	1.0	1.0	1.0	1.0	1.0	0.9	1.0	0.9
ILLICIT DRUGS OTHER THAN MARIJUANA¹	21.1^b	21.3^b	21.4^b	19.8^b	19.5^a	18.4	19.1	18.6	17.9

110518

Table 7.18A – Types of Illicit Drug Use in the Past Year among Males Aged 12 to 17: Numbers in Thousands, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	2,842^b	2,776^b	2,653^b	2,557	2,525	2,499	2,419	2,539	2,419
Marijuana and Hashish	2,064^b	1,955	1,918	1,796	1,744	1,748	1,724	1,881	1,854
Cocaine	263^b	222^b	223^b	208^b	178^b	174^a	159	145	115
Crack	36^b	47^b	31^b	23^a	32^b	25^a	18	16	8
Heroin	20	17	32	17	14	16	27	17	13
Hallucinogens	501^b	386	389	352	318	339	376	404	382
LSD	183^b	73	94	92	51	76	116^a	89	73
PCP	46^b	44^b	39^b	44^b	26	32^a	35^b	26	13
Ecstasy	262	142^a	141^a	125^b	129^b	165	164	211	207
Inhalants	586^b	554^b	587^b	538^b	521^b	500^b	467^a	455^a	380
Nonmedical Use of Psychotherapeutics^2,3	1,091^b	1,090^b	974^b	962^b	1,052^b	970^a	863	876	811
Pain Relievers	913^b	930^b	837^b	818^a	882^b	816^a	728	751	693
OxyContin^®	--	--	99	101	95	107	122	109	113
Tranquilizers	249	258	226	229	195	215	225	208	200
Stimulants³	294^b	253^b	210^b	194^a	224^b	173	141	140	133
Methamphetamine³	97^b	82^a	69	78^a	74	39	33	29	44
Sedatives	45	67	59	51	56	42	46	70^a	41
ILLICIT DRUGS OTHER THAN MARIJUANA¹	1,683^b	1,637^b	1,537^b	1,479^b	1,540^b	1,444^a	1,377	1,370	1,268

110518

Table 7.18B – Types of Illicit Drug Use in the Past Year among Males Aged 12 to 17: Percentages, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	22.5^b	21.7^b	20.6	19.7	19.5	19.4	19.0	20.2	19.4
Marijuana and Hashish	16.3^a	15.3	14.9	13.9	13.4^a	13.6^a	13.6^a	15.0	14.9
Cocaine	2.1^b	1.7^b	1.7^b	1.6^b	1.4^a	1.3^a	1.3	1.2	0.9
Crack	0.3^b	0.4^b	0.2^b	0.2	0.2^b	0.2^a	0.1	0.1	0.1
Heroin	0.2	0.1	0.2	0.1	0.1	0.1	0.2	0.1	0.1
Hallucinogens	4.0^b	3.0	3.0	2.7	2.5^a	2.6	3.0	3.2	3.1
LSD	1.5^b	0.6	0.7	0.7	0.4	0.6	0.9^a	0.7	0.6
PCP	0.4^b	0.3^b	0.3^b	0.3^b	0.2	0.2^a	0.3^a	0.2	0.1
Ecstasy	2.1	1.1^b	1.1^b	1.0^b	1.0^b	1.3	1.3	1.7	1.7
Inhalants	4.6^b	4.3^b	4.6^b	4.2^b	4.0^b	3.9^a	3.7	3.6	3.1
Nonmedical Use of Psychotherapeutics^2,3	8.6^b	8.5^b	7.6^a	7.4^a	8.1^b	7.5^a	6.8	7.0	6.5
Pain Relievers	7.2^b	7.3^b	6.5^a	6.3	6.8^b	6.3	5.7	6.0	5.6
OxyContin^®	--	--	0.8	0.8	0.7	0.8	1.0	0.9	0.9
Tranquilizers	2.0	2.0	1.8	1.8	1.5	1.7	1.8	1.7	1.6
Stimulants³	2.3^b	2.0^b	1.6^b	1.5^a	1.7^b	1.3	1.1	1.1	1.1
Methamphetamine³	0.8^b	0.6^a	0.5	0.6	0.6	0.3	0.3	0.2	0.4
Sedatives	0.4	0.5	0.5	0.4	0.4	0.3	0.4	0.6^a	0.3
ILLICIT DRUGS OTHER THAN MARIJUANA¹	13.3^b	12.8^b	11.9^b	11.4^a	11.9^b	11.2	10.8	10.9	10.2

110518

Table 7.19A – Types of Illicit Drug Use in the Past Year among Females Aged 12 to 17: Numbers in Thousands, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	2,652^b	2,679^b	2,648^b	2,484^a	2,447	2,228	2,307	2,270	2,312
Marijuana and Hashish	1,841^b	1,790^b	1,738^a	1,587	1,604	1,399^a	1,514	1,457	1,547
Cocaine	245^b	216^b	188^a	215^b	233^b	209^b	146	95	124
Crack	64^b	48^b	32^a	31^a	41^b	40^b	16	12	10
Heroin	31	19	16	20	23	8	15	17	15
Hallucinogens	444^a	392	364	313	332	288^a	314	330	366
LSD	131^b	76	63	59	55	50	67	53	62
PCP	64^b	44^a	33	41	33	23	26	22	23
Ecstasy	285	188^a	169^b	131^b	177^b	163^b	189^a	205	259
Inhalants	492	565	581	606^a	590^a	494	512	501	501
Nonmedical Use of Psychotherapeutics^2,3	1,194^b	1,205^b	1,254^b	1,139^a	1,129^a	1,064	1,050	1,009	1,001
Pain Relievers	957^a	987^b	1,028^b	922	936	864	880	866	829
OxyContin^®	--	--	95	87	104	125	102	114	121
Tranquilizers	319	328	307	268	288	291	257	251	266
Stimulants³	371^b	325^b	297^b	312^b	324^b	242	233	193	191
Methamphetamine³	148^b	103^b	108^b	100^a	111^b	79	61	56	54
Sedatives	93	64	75	67	53	69	66	56	69
ILLICIT DRUGS OTHER THAN MARIJUANA¹	1,655^a	1,714^b	1,732^b	1,650^a	1,605	1,470	1,473	1,465	1,486

110518

Table 7.19B – Types of Illicit Drug Use in the Past Year among Females Aged 12 to 17: Percentages, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	21.9^b	21.9^b	21.5^b	20.0	19.7	18.0^a	18.9	18.9	19.4
Marijuana and Hashish	15.2^b	14.6^a	14.1	12.8	12.9	11.3^b	12.4	12.1	13.0
Cocaine	2.0^b	1.8^b	1.5^a	1.7^b	1.9^b	1.7^b	1.2	0.8	1.0
Crack	0.5^b	0.4^b	0.3^a	0.3^a	0.3^b	0.3^b	0.1	0.1	0.1
Heroin	0.3	0.2	0.1	0.2	0.2	0.1	0.1	0.1	0.1
Hallucinogens	3.7	3.2	3.0	2.5	2.7	2.3^a	2.6	2.7	3.1
LSD	1.1^b	0.6	0.5	0.5	0.4	0.4	0.5	0.4	0.5
PCP	0.5^b	0.4^a	0.3	0.3	0.3	0.2	0.2	0.2	0.2
Ecstasy	2.4	1.5^a	1.4^b	1.1^b	1.4^b	1.3^b	1.6^a	1.7	2.2
Inhalants	4.1	4.6	4.7	4.9	4.7	4.0	4.2	4.2	4.2
Nonmedical Use of Psychotherapeutics^2,3	9.9^b	9.9^b	10.2^b	9.2	9.1	8.6	8.6	8.4	8.4
Pain Relievers	7.9^a	8.1^a	8.3^b	7.4	7.5	7.0	7.2	7.2	7.0
OxyContin^®	--	--	0.8	0.7	0.8	1.0	0.8	0.9	1.0
Tranquilizers	2.6	2.7	2.5	2.2	2.3	2.4	2.1	2.1	2.2
Stimulants³	3.1^b	2.7^b	2.4^b	2.5^b	2.6^b	2.0	1.9	1.6	1.6
Methamphetamine³	1.2^b	0.8^b	0.9^b	0.8^a	0.9^b	0.6	0.5	0.5	0.5
Sedatives	0.8	0.5	0.6	0.5	0.4	0.6	0.5	0.5	0.6
ILLICIT DRUGS OTHER THAN MARIJUANA¹	13.7	14.0^a	14.0^a	13.3	12.9	11.9	12.1	12.2	12.5

110518

Table 7.20A – Types of Illicit Drug Use in the Past Month among Males Aged 12 to 17: Numbers in Thousands, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	1,560^b	1,457^a	1,360	1,313	1,272	1,291	1,201	1,335	1,300
Marijuana and Hashish	1,152	1,093	1,037	967	888^a	968	921	1,045	1,038
Cocaine	77^b	70^a	75^a	79^b	48	48	60	43	37
Crack	10	22	9	14	5	4	6	5	*
Heroin	6	8	11^a	11	3	3	8	8	2
Hallucinogens	130	138	120	98	86	102	145	128	116
LSD	37	27	23	24	10^a	24	34	21	29
PCP	11	14	7	8	6	9	8	8	4
Ecstasy	58	37	45	32	38	34	58	65	51
Inhalants	159	139	141	160	156	158	135	121	115
Nonmedical Use of Psychotherapeutics^2,3	460^b	478^b	413^b	400^b	403^b	391^b	312	352	288
Pain Relievers	376^b	385^b	337^a	325^a	330^a	324^a	250	300	252
OxyContin^®	--	--	29	17	18	25	33	40	27
Tranquilizers	70	111^b	76	84	46	84	62	58	61
Stimulants³	106^b	107^b	89^a	79	80^a	48	55	56	49
Methamphetamine³	40^a	32^b	24	39^b	24	10	16	18	8
Sedatives	6	27	4	9	21	15	8	25	14
ILLICIT DRUGS OTHER THAN MARIJUANA¹	705^b	682^b	626^b	616^b	603^b	582^a	534	540	471

110518

Table 7.20B – Types of Illicit Drug Use in the Past Month among Males Aged 12 to 17: Percentages, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	12.3^b	11.4	10.6	10.1	9.8	10.0	9.5	10.6	10.4
Marijuana and Hashish	9.1	8.6	8.1	7.5	6.8^b	7.5	7.3^a	8.3	8.3
Cocaine	0.6^a	0.5^a	0.6^a	0.6^a	0.4	0.4	0.5	0.3	0.3
Crack	0.1	0.2	0.1	0.1	0.0	0.0	0.0	0.0	*
Heroin	0.0	0.1	0.1^a	0.1	0.0	0.0	0.1	0.1	0.0
Hallucinogens	1.0	1.1	0.9	0.8	0.7	0.8	1.1	1.0	0.9
LSD	0.3	0.2	0.2	0.2	0.1^a	0.2	0.3	0.2	0.2
PCP	0.1	0.1	0.1	0.1	0.0	0.1	0.1	0.1	0.0
Ecstasy	0.5	0.3	0.4	0.3	0.3	0.3	0.5	0.5	0.4
Inhalants	1.3	1.1	1.1	1.2	1.2	1.2	1.1	1.0	0.9
Nonmedical Use of Psychotherapeutics^2,3	3.6^b	3.7^b	3.2^b	3.1^b	3.1^b	3.0^a	2.5	2.8	2.3
Pain Relievers	3.0^b	3.0^b	2.6^a	2.5	2.5	2.5	2.0	2.4	2.0
OxyContin^®	--	--	0.2	0.1	0.1	0.2	0.3	0.3	0.2
Tranquilizers	0.6	0.9^b	0.6	0.7	0.4	0.6	0.5	0.5	0.5
Stimulants³	0.8^b	0.8^b	0.7^a	0.6	0.6	0.4	0.4	0.4	0.4
Methamphetamine³	0.3^a	0.3^b	0.2	0.3^b	0.2	0.1	0.1	0.1	0.1
Sedatives	0.0	0.2	0.0	0.1	0.2	0.1	0.1	0.2	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA¹	5.6^b	5.3^b	4.9^b	4.8^b	4.6^a	4.5	4.2	4.3	3.8

110518

Table 7.21A – Types of Illicit Drug Use in the Past Month among Females Aged 12 to 17: Numbers in Thousands, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	1,318^a	1,355^b	1,314^a	1,198	1,210	1,118	1,103	1,136	1,166
Marijuana and Hashish	871^a	878^a	872^a	763	801	718	735	754	758
Cocaine	68^b	83^b	51^a	63^b	61^b	56^b	37	27	24
Crack	16	10	6	12	7	12	1	3	3
Heroin	5	10	4	4	13	*	5	5	6
Hallucinogens	126	122	91	107	95	73	97	89	99
LSD	23	23	15	8	21	6	16	14	16
PCP	11	6	4	9	6	*	5	4	3
Ecstasy	66	54	32^b	41^a	44	31^b	47	50	73
Inhalants	143	181	171	153	185	136	134	124	147
Nonmedical Use of Psychotherapeutics^2,3	527^a	519	501	439	441	438	398	420	437
Pain Relievers	418	416	414	361	360	345	317	353	359
OxyContin^®	--	--	37	17	10	22	16	29	20
Tranquilizers	117^a	115^a	86	76	80	98	87	85	72
Stimulants³	102^a	115^b	91	93^a	90	80	58	73	58
Methamphetamine³	31	38^a	34	32	29	24	13	18	16
Sedatives	41^a	20	22	18	24	19	27	15	21
ILLICIT DRUGS OTHER THAN MARIJUANA¹	715	735^a	702	637	648	599	556	579	624

110518

Table 7.21B – Types of Illicit Drug Use in the Past Month among Females Aged 12 to 17: Percentages, 2002-2010
Drug	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. The estimates for Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine incorporated in these summary estimates do not include data from new methamphetamine items added in 2005 and 2006. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings*. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³ Estimates of Nonmedical Use of Psychotherapeutics, Stimulants, and Methamphetamine in the designated rows include data from new methamphetamine items added in 2005 and 2006 and are not comparable with estimates presented in NSDUH reports prior to the 2007 National Findings report. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with estimates for survey years 2006 and later. See Section B.4.8 in Appendix B of the Results from the 2008 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS¹	10.9	11.1^a	10.6	9.7	9.7	9.1	9.1	9.4	9.8
Marijuana and Hashish	7.2	7.2	7.1	6.2	6.4	5.8	6.0	6.3	6.4
Cocaine	0.6^b	0.7^b	0.4^a	0.5^b	0.5^b	0.5^b	0.3	0.2	0.2
Crack	0.1	0.1	0.1	0.1	0.1	0.1	0.0	0.0	0.0
Heroin	0.0	0.1	0.0	0.0	0.1	*	0.0	0.0	0.1
Hallucinogens	1.0	1.0	0.7	0.9	0.8	0.6	0.8	0.7	0.8
LSD	0.2	0.2	0.1	0.1	0.2	0.0	0.1	0.1	0.1
PCP	0.1	0.1	0.0	0.1	0.0	*	0.0	0.0	0.0
Ecstasy	0.5	0.4	0.3^b	0.3^a	0.4^a	0.3^b	0.4	0.4	0.6
Inhalants	1.2	1.5	1.4	1.2	1.5	1.1	1.1	1.0	1.2
Nonmedical Use of Psychotherapeutics^2,3	4.4	4.2	4.1	3.5	3.6	3.5	3.3	3.5	3.7
Pain Relievers	3.5	3.4	3.4	2.9	2.9	2.8	2.6	2.9	3.0
OxyContin^®	--	--	0.3	0.1	0.1	0.2	0.1	0.2	0.2
Tranquilizers	1.0^a	0.9^a	0.7	0.6	0.6	0.8	0.7	0.7	0.6
Stimulants³	0.8^a	0.9^b	0.7	0.8	0.7	0.6	0.5	0.6	0.5
Methamphetamine³	0.3	0.3^a	0.3	0.3	0.2	0.2	0.1	0.2	0.1
Sedatives	0.3^a	0.2	0.2	0.1	0.2	0.2	0.2	0.1	0.2
ILLICIT DRUGS OTHER THAN MARIJUANA¹	5.9	6.0	5.7	5.1	5.2	4.8	4.6	4.8	5.2

110418

Table 7.22A – GHB Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Age Group and Gender: Numbers in Thousands, 2006-2010
Drug Use/Demographic Characteristic	2006	2007	2008	2009	2010
*Low precision, no estimate reported. NOTE: GHB is also known as "G," "Georgia Home Boy," "Grievous Bodily Harm," "Liquid G," and gamma hydroxybutyrate. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2006-2010.
LIFETIME USE
TOTAL	1,632	1,321^a	1,206^b	1,438	1,690
AGE GROUP
12 to 17	40	21	20	30	21
18 to 25	473^b	306^a	204	254	216
26 or Older	1,119	994^a	982^b	1,154	1,452
GENDER
Male	985	860^a	772^b	960	1,210
Female	647	461	434	478	480
PAST YEAR USE
TOTAL	130	68^a	102	99	170
AGE GROUP
12 to 17	16^a	7	8	14^a	3
18 to 25	46	42	25	30	30
26 or Older	68	19^a	70	55	137
GENDER
Male	105	55	83	78	123
Female	26	14	19	21	47
PAST MONTH USE
TOTAL	28	24	28	18	70
AGE GROUP
12 to 17	5	3	1	5	*
18 to 25	6	21	5	4	6
26 or Older	17	*	22	*	63
GENDER
Male	24	22	22	8	40
Female	*	*	*	9	30

110418

Table 7.22B – GHB Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Age Group and Gender: Percentages, 2006-2010
Drug Use/Demographic Characteristic	2006	2007	2008	2009	2010
*Low precision, no estimate reported. NOTE: GHB is also known as "G," "Georgia Home Boy," "Grievous Bodily Harm," "Liquid G," and gamma hydroxybutyrate. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2006-2010.
LIFETIME USE
TOTAL	0.7	0.5	0.5^a	0.6	0.7
AGE GROUP
12 to 17	0.2	0.1	0.1	0.1	0.1
18 to 25	1.4^b	0.9^a	0.6	0.8	0.6
26 or Older	0.6	0.5^a	0.5^a	0.6	0.7
GENDER
Male	0.8	0.7^a	0.6^b	0.8	1.0
Female	0.5	0.4	0.3	0.4	0.4
PAST YEAR USE
TOTAL	0.1	0.0^a	0.0	0.0	0.1
AGE GROUP
12 to 17	0.1^a	0.0	0.0	0.1^a	0.0
18 to 25	0.1	0.1	0.1	0.1	0.1
26 or Older	0.0	0.0^a	0.0	0.0	0.1
GENDER
Male	0.1	0.0	0.1	0.1	0.1
Female	0.0	0.0	0.0	0.0	0.0
PAST MONTH USE
TOTAL	0.0	0.0	0.0	0.0	0.0
AGE GROUP
12 to 17	0.0	0.0	0.0	0.0	*
18 to 25	0.0	0.1	0.0	0.0	0.0
26 or Older	0.0	*	0.0	*	0.0
GENDER
Male	0.0	0.0	0.0	0.0	0.0
Female	*	*	*	0.0	0.0

110418

Table 7.23A – Nonmedical Use of Adderall^® in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Age Group and Gender: Numbers in Thousands, 2006-2010
Drug Use/Demographic Characteristic	2006	2007	2008	2009	2010
*Low precision, no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2006-2010.
LIFETIME USE
TOTAL	4,696^b	4,937^b	5,314^b	6,657^b	7,891
AGE GROUP
12 to 17	700	672	615	623	663
18 to 25	2,772^b	2,861^b	3,069^b	3,656^a	3,994
26 or Older	1,225^b	1,403^b	1,631^b	2,379^b	3,234
GENDER
Male	2,653^b	2,793^b	2,934^b	3,951^b	4,683
Female	2,043^b	2,144^b	2,381^b	2,706^b	3,208
PAST YEAR USE
TOTAL	1,989^b	2,003^b	2,088^b	2,741	2,883
AGE GROUP
12 to 17	432	395	384	394	413
18 to 25	1,210^b	1,215^b	1,209^b	1,585	1,757
26 or Older	348^b	393^b	494^a	763	713
GENDER
Male	1,051^b	1,157^b	1,150^b	1,621	1,652
Female	938^b	847^b	937^b	1,120	1,231
PAST MONTH USE
TOTAL	549^b	531^b	609^b	839	916
AGE GROUP
12 to 17	118	134	103	118	126
18 to 25	336^b	347^a	342^b	460	496
26 or Older	95^b	51^b	164^a	261	293
GENDER
Male	296^b	299^b	343^b	494	544
Female	253^a	232^b	266^a	345	372

110418

Table 7.23B – Nonmedical Use of Adderall^® in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Age Group and Gender: Percentages, 2006-2010
Drug Use/Demographic Characteristic	2006	2007	2008	2009	2010
*Low precision, no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2006-2010.
LIFETIME USE
TOTAL	1.9^b	2.0^b	2.1^b	2.6^b	3.1
AGE GROUP
12 to 17	2.8	2.7	2.5	2.5	2.7
18 to 25	8.5^b	8.7^b	9.3^b	10.9	11.7
26 or Older	0.7^b	0.7^b	0.8^b	1.2^b	1.7
GENDER
Male	2.2^b	2.3^b	2.4^b	3.2^b	3.8
Female	1.6^b	1.7^b	1.9^b	2.1^b	2.5
PAST YEAR USE
TOTAL	0.8^b	0.8^b	0.8^b	1.1	1.1
AGE GROUP
12 to 17	1.7	1.6	1.5	1.6	1.7
18 to 25	3.7^b	3.7^b	3.7^b	4.7	5.2
26 or Older	0.2^b	0.2^b	0.3^a	0.4	0.4
GENDER
Male	0.9^b	1.0^b	0.9^b	1.3	1.3
Female	0.7^b	0.7^b	0.7^b	0.9	0.9
PAST MONTH USE
TOTAL	0.2^b	0.2^b	0.2^b	0.3	0.4
AGE GROUP
12 to 17	0.5	0.5	0.4	0.5	0.5
18 to 25	1.0^b	1.1^a	1.0^a	1.4	1.5
26 or Older	0.1^b	0.0^b	0.1^a	0.1	0.2
GENDER
Male	0.2^b	0.2^b	0.3^b	0.4	0.4
Female	0.2^a	0.2^b	0.2^a	0.3	0.3

110418

Table 7.24A – Nonmedical Use of Ambien^® in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Age Group and Gender: Numbers in Thousands, 2006-2010
Drug Use/Demographic Characteristic	2006	2007	2008	2009	2010
*Low precision, no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2006-2010.
LIFETIME USE
TOTAL	4,442^b	5,194^b	5,499^a	6,179	6,426
AGE GROUP
12 to 17	313^b	297^a	265	285	230
18 to 25	1,186	1,088^a	1,168	1,275	1,277
26 or Older	2,942^b	3,808^b	4,066^a	4,619	4,919
GENDER
Male	2,136^b	2,372^b	2,337^b	2,910	3,220
Female	2,305^b	2,822	3,162	3,269	3,206
PAST YEAR USE
TOTAL	2,037	2,053	2,054	2,156	2,258
AGE GROUP
12 to 17	173^a	151	138	142	123
18 to 25	535	479	474	526	448
26 or Older	1,330	1,423	1,442	1,488	1,688
GENDER
Male	993	1,001	932	1,086	1,157
Female	1,044	1,053	1,122	1,070	1,102
PAST MONTH USE
TOTAL	549	380^b	437^a	610	814
AGE GROUP
12 to 17	45	31	28	35	35
18 to 25	97	112	129	131	108
26 or Older	407	238^b	280^b	444	671
GENDER
Male	326	135^b	204^a	307	459
Female	223	245	233	303	356

110418

Table 7.24B – Nonmedical Use of Ambien^® in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Age Group and Gender: Percentages, 2006-2010
Drug Use/Demographic Characteristic	2006	2007	2008	2009	2010
*Low precision, no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2006-2010.
LIFETIME USE
TOTAL	1.8^b	2.1^b	2.2^a	2.5	2.5
AGE GROUP
12 to 17	1.2^a	1.2	1.1	1.2	0.9
18 to 25	3.6	3.3	3.5	3.8	3.7
26 or Older	1.6^b	2.0^b	2.1^a	2.4	2.5
GENDER
Male	1.8^b	2.0^b	1.9^b	2.4	2.6
Female	1.8^b	2.2	2.5	2.5	2.5
PAST YEAR USE
TOTAL	0.8	0.8	0.8	0.9	0.9
AGE GROUP
12 to 17	0.7	0.6	0.6	0.6	0.5
18 to 25	1.6	1.5	1.4	1.6	1.3
26 or Older	0.7	0.7	0.8	0.8	0.9
GENDER
Male	0.8	0.8	0.8	0.9	0.9
Female	0.8	0.8	0.9	0.8	0.8
PAST MONTH USE
TOTAL	0.2	0.2^b	0.2^a	0.2	0.3
AGE GROUP
12 to 17	0.2	0.1	0.1	0.1	0.1
18 to 25	0.3	0.3	0.4	0.4	0.3
26 or Older	0.2	0.1^b	0.1^b	0.2	0.3
GENDER
Male	0.3	0.1^b	0.2^a	0.3	0.4
Female	0.2	0.2	0.2	0.2	0.3

110418

Table 7.25A – Use of Non-Prescription Cough or Cold Medicine to Get High in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Age Group and Gender: Numbers in Thousands, 2006-2010
Drug Use/Demographic Characteristic	2006	2007	2008	2009	2010
*Low precision, no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2006-2010.
LIFETIME USE
TOTAL	7,757	7,065^b	7,521	7,386	7,999
AGE GROUP
12 to 17	930^b	856	795	749	755
18 to 25	2,133	2,034^a	2,175	2,305	2,306
26 or Older	4,694	4,175^a	4,550	4,332	4,938
GENDER
Male	4,871	4,192^b	4,426	4,255^a	4,998
Female	2,885	2,873	3,095	3,131	3,001
PAST YEAR USE
TOTAL	1,585	1,350^a	1,435	1,467	1,772
AGE GROUP
12 to 17	485^b	435	405	371	371
18 to 25	511	479	463	481	484
26 or Older	589	436^b	567	614	917
GENDER
Male	889	686^b	782	726^a	1,097
Female	696	664	653	740	675
PAST MONTH USE
TOTAL	423	402	402	412	464
AGE GROUP
12 to 17	122	125	105	108	93
18 to 25	107	130	105	124	126
26 or Older	193	147	193	181	246
GENDER
Male	263	205	218	195	246
Female	159	197	183	217	218

110418

Table 7.25B – Use of Non-Prescription Cough or Cold Medicine to Get High in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Age Group and Gender: Percentages, 2006-2010
Drug Use/Demographic Characteristic	2006	2007	2008	2009	2010
*Low precision, no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2006-2010.
LIFETIME USE
TOTAL	3.2	2.9^a	3.0	2.9	3.2
AGE GROUP
12 to 17	3.7^a	3.4	3.2	3.0	3.1
18 to 25	6.5	6.2	6.6	6.9	6.8
26 or Older	2.5	2.2	2.4	2.2	2.5
GENDER
Male	4.1	3.5^a	3.7	3.5^a	4.0
Female	2.3	2.3	2.4	2.4	2.3
PAST YEAR USE
TOTAL	0.6	0.5^a	0.6	0.6	0.7
AGE GROUP
12 to 17	1.9^a	1.7	1.6	1.5	1.5
18 to 25	1.6	1.5	1.4	1.4	1.4
26 or Older	0.3	0.2^b	0.3	0.3	0.5
GENDER
Male	0.7	0.6^a	0.6	0.6^a	0.9
Female	0.5	0.5	0.5	0.6	0.5
PAST MONTH USE
TOTAL	0.2	0.2	0.2	0.2	0.2
AGE GROUP
12 to 17	0.5	0.5	0.4	0.4	0.4
18 to 25	0.3	0.4	0.3	0.4	0.4
26 or Older	0.1	0.1	0.1	0.1	0.1
GENDER
Male	0.2	0.2	0.2	0.2	0.2
Female	0.1	0.2	0.1	0.2	0.2

110418

Table 7.26A – Ketamine Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Age Group and Gender: Numbers in Thousands, 2006-2010
Drug Use/Demographic Characteristic	2006	2007	2008	2009	2010
*Low precision, no estimate reported. NOTE: Ketamine is also known as "Special K" or "Super K." ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2006-2010.
LIFETIME USE
TOTAL	2,277	2,178	2,125	2,313	2,399
AGE GROUP
12 to 17	83	70	73	78	80
18 to 25	914^b	793^b	626	586	549
26 or Older	1,279^a	1,315^a	1,426	1,650	1,771
GENDER
Male	1,467	1,427	1,336^a	1,550	1,740
Female	810	751	788	763	659
PAST YEAR USE
TOTAL	203	211	148^a	202	245
AGE GROUP
12 to 17	33	32	34	35	51
18 to 25	74^a	121	71^a	92	135
26 or Older	95	58	43	75	59
GENDER
Male	141	143	103	115	175
Female	62	68	46	88	70
PAST MONTH USE
TOTAL	53	39	27	86	61
AGE GROUP
12 to 17	11	12	10	17	14
18 to 25	14	17	16	26	22
26 or Older	28	10	*	43	24
GENDER
Male	34	27	16	42	39
Female	19	12	10	43	21

110418

Table 7.26B – Ketamine Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Age Group and Gender: Percentages, 2006-2010
Drug Use/Demographic Characteristic	2006	2007	2008	2009	2010
*Low precision, no estimate reported. NOTE: Ketamine is also known as "Special K" or "Super K." ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2006-2010.
LIFETIME USE
TOTAL	0.9	0.9	0.9	0.9	0.9
AGE GROUP
12 to 17	0.3	0.3	0.3	0.3	0.3
18 to 25	2.8^b	2.4^b	1.9	1.7	1.6
26 or Older	0.7^a	0.7^a	0.7	0.9	0.9
GENDER
Male	1.2	1.2	1.1^a	1.3	1.4
Female	0.6	0.6	0.6	0.6	0.5
PAST YEAR USE
TOTAL	0.1	0.1	0.1^a	0.1	0.1
AGE GROUP
12 to 17	0.1	0.1	0.1	0.1	0.2
18 to 25	0.2^a	0.4	0.2^a	0.3	0.4
26 or Older	0.1	0.0	0.0	0.0	0.0
GENDER
Male	0.1	0.1	0.1	0.1	0.1
Female	0.0	0.1	0.0	0.1	0.1
PAST MONTH USE
TOTAL	0.0	0.0	0.0	0.0	0.0
AGE GROUP
12 to 17	0.0	0.0	0.0	0.1	0.1
18 to 25	0.0	0.1	0.0	0.1	0.1
26 or Older	0.0	0.0	*	0.0	0.0
GENDER
Male	0.0	0.0	0.0	0.0	0.0
Female	0.0	0.0	0.0	0.0	0.0

110418

Table 7.27A – DMT, AMT, or 5-MeO-DIPT ("Foxy") Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Age Group and Gender: Numbers in Thousands, 2006-2010
Drug Use/Demographic Characteristic	2006	2007	2008	2009	2010
*Low precision, no estimate reported. NOTE: DMT is also known as dimethyltryptamine. NOTE: AMT is also known as alpha-methyltryptamine. NOTE: 5-MeO-DIPT is also known as N, N-diisopropyl-5-methoxytryptamine and "Foxy". ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2006-2010.
LIFETIME USE
TOTAL	688^b	675^b	729^b	874^b	1,208
AGE GROUP
12 to 17	45	44	49	58	61
18 to 25	308^b	269^b	278^b	360	440
26 or Older	335^b	362^b	402^b	455^a	707
GENDER
Male	508^b	517^b	472^b	637^a	879
Female	180^a	158^b	257	237	328
PAST YEAR USE
TOTAL	104^b	79^b	150	192	233
AGE GROUP
12 to 17	16^a	19	29	38	38
18 to 25	65^a	52^b	73^a	109	116
26 or Older	24	*	47	45	79
GENDER
Male	84^a	61^b	111	115	160
Female	20^a	18^a	39	76	73
PAST MONTH USE
TOTAL	20^a	*	46	57	81
AGE GROUP
12 to 17	*	*	8	11	17
18 to 25	15	9	19	12	21
26 or Older	*	*	19	34	43
GENDER
Male	13	7	40	22	50
Female	7	*	*	35	31

110418

Table 7.27B – DMT, AMT, or 5-MeO-DIPT ("Foxy") Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Age Group and Gender: Percentages, 2006-2010
Drug Use/Demographic Characteristic	2006	2007	2008	2009	2010
*Low precision, no estimate reported. NOTE: DMT is also known as dimethyltryptamine. NOTE: AMT is also known as alpha-methyltryptamine. NOTE: 5-MeO-DIPT is also known as N, N-diisopropyl-5-methoxytryptamine and "Foxy". ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2006-2010.
LIFETIME USE
TOTAL	0.3^b	0.3^b	0.3^b	0.3^b	0.5
AGE GROUP
12 to 17	0.2	0.2	0.2	0.2	0.3
18 to 25	0.9^a	0.8^b	0.8^b	1.1	1.3
26 or Older	0.2^b	0.2^b	0.2^b	0.2^a	0.4
GENDER
Male	0.4^b	0.4^b	0.4^b	0.5^a	0.7
Female	0.1^a	0.1^b	0.2	0.2	0.3
PAST YEAR USE
TOTAL	0.0^b	0.0^b	0.1	0.1	0.1
AGE GROUP
12 to 17	0.1^a	0.1	0.1	0.2	0.2
18 to 25	0.2^a	0.2^b	0.2	0.3	0.3
26 or Older	0.0	*	0.0	0.0	0.0
GENDER
Male	0.1^a	0.1^b	0.1	0.1	0.1
Female	0.0^a	0.0^a	0.0	0.1	0.1
PAST MONTH USE
TOTAL	0.0^a	*	0.0	0.0	0.0
AGE GROUP
12 to 17	*	*	0.0	0.0	0.1
18 to 25	0.0	0.0	0.1	0.0	0.1
26 or Older	*	*	0.0	0.0	0.0
GENDER
Male	0.0	0.0	0.0	0.0	0.0
Female	0.0	*	*	0.0	0.0

110418

Table 7.28A – Salvia divinorum Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Age Group and Gender: Numbers in Thousands, 2006-2010
Drug Use/Demographic Characteristic	2006	2007	2008	2009	2010
*Low precision, no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2006-2010.
LIFETIME USE
TOTAL	1,802^b	2,513^b	3,170^b	4,370^b	5,204
AGE GROUP
12 to 17	228^b	297^b	393	414	398
18 to 25	1,185^b	1,597^b	1,941^b	2,673^a	2,973
26 or Older	389^b	619^b	836^b	1,283^b	1,833
GENDER
Male	1,436^b	1,867^b	2,276^b	3,352^a	3,884
Female	366^b	646^b	894^b	1,018^b	1,320
PAST YEAR USE
TOTAL	756^b	1,004	1,207	1,278	1,183
AGE GROUP
12 to 17	148^b	191	263	242	229
18 to 25	548	655	736	777^a	645
26 or Older	60^b	158^a	207	259	309
GENDER
Male	596^b	735^a	874	955	923
Female	160^b	269	333	323	260
PAST MONTH USE
TOTAL	133	200	200	193	161
AGE GROUP
12 to 17	28	42	59	49	44
18 to 25	102	134	131	95	93
26 or Older	*	24	10	49	25
GENDER
Male	110	152	162	132	133
Female	23	49	38	60	28

110418

Table 7.28B – Salvia divinorum Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Age Group and Gender: Percentages, 2006-2010
Drug Use/Demographic Characteristic	2006	2007	2008	2009	2010
*Low precision, no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2006-2010.
LIFETIME USE
TOTAL	0.7^b	1.0^b	1.3^b	1.7^b	2.1
AGE GROUP
12 to 17	0.9^b	1.2^b	1.6	1.7	1.6
18 to 25	3.6^b	4.9^b	5.9^b	8.0^a	8.7
26 or Older	0.2^b	0.3^b	0.4^b	0.7^b	0.9
GENDER
Male	1.2^b	1.6^b	1.9^b	2.7^a	3.1
Female	0.3^b	0.5^b	0.7^b	0.8^b	1.0
PAST YEAR USE
TOTAL	0.3^b	0.4	0.5	0.5	0.5
AGE GROUP
12 to 17	0.6^b	0.8	1.1	1.0	0.9
18 to 25	1.7	2.0	2.2	2.3^a	1.9
26 or Older	0.0^b	0.1^a	0.1	0.1	0.2
GENDER
Male	0.5^b	0.6	0.7	0.8	0.7
Female	0.1^b	0.2	0.3	0.2	0.2
PAST MONTH USE
TOTAL	0.1	0.1	0.1	0.1	0.1
AGE GROUP
12 to 17	0.1	0.2	0.2	0.2	0.2
18 to 25	0.3	0.4	0.4	0.3	0.3
26 or Older	*	0.0	0.0	0.0	0.0
GENDER
Male	0.1	0.1	0.1	0.1	0.1
Female	0.0	0.0	0.0	0.0	0.0

110408

Table 7.29A – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 12 or Older, by Gender: Numbers in Thousands, 2002-2010
Gender/Substance	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Tobacco Products include cigarettes, smokeless tobacco (i.e., chewing tobacco or snuff), cigars, or pipe tobacco. ² Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
TOTAL
TOBACCO PRODUCTS¹	71,499	70,757	70,257	71,519	72,873^b	70,939	70,868	69,713	69,559
Cigarettes	61,136^b	60,434	59,896	60,532^a	61,565^b	60,069	59,781	58,661	58,256
Smokeless Tobacco	7,787^a	7,725^b	7,154^b	7,682^b	8,231	8,051	8,670	8,559	8,855
Cigars	12,751	12,837	13,727	13,640	13,708	13,263	13,126	13,269	13,177
Pipe Tobacco	1,816	1,619^b	1,835	2,190	2,321	2,046	1,877	2,087	2,150
ALCOHOL	119,820^b	118,965^b	120,934^b	126,028^b	125,309^b	126,760^b	128,974	130,621	131,342
Binge Alcohol Use²	53,787^b	53,770^b	54,725^b	55,090^b	56,575	57,778	58,096	59,561	58,550
Heavy Alcohol Use²	15,860	16,144	16,689	16,035	16,946	17,010	17,292	17,129	16,931
MALE
TOBACCO PRODUCTS¹	41,991	41,288	41,569	42,175	43,389^a	42,369	41,881	40,909	41,587
Cigarettes	32,636	32,263	32,278	32,312	33,220^a	32,607	31,942	30,937	31,361
Smokeless Tobacco	7,242^b	7,096^b	6,730^b	7,174^b	7,843	7,589	8,215	8,151	8,346
Cigars	10,669	10,372	11,375^a	11,355	11,092	10,940	10,900	10,679	10,507
Pipe Tobacco	1,487	1,400	1,579	1,877	2,023	1,797	1,486	1,772	1,735
ALCOHOL	65,210^b	65,927^b	66,317^b	68,497^a	68,025^b	68,088^b	69,989	70,455	70,834
Binge Alcohol Use²	35,456^b	35,565^b	36,195^a	36,025^b	37,298	38,128	38,292	38,654	38,171
Heavy Alcohol Use²	12,216	11,958	12,388	12,172	12,775	12,786	12,882	12,604	12,490
FEMALE
TOBACCO PRODUCTS¹	29,509^a	29,469^a	28,688	29,344	29,484^a	28,570	28,986	28,804	27,972
Cigarettes	28,500^a	28,171	27,618	28,220	28,345^a	27,462	27,839	27,724	26,895
Smokeless Tobacco	545	628	424	508	388	461	455	408	509
Cigars	2,082^b	2,465	2,352	2,285^a	2,616	2,323	2,226^a	2,590	2,670
Pipe Tobacco	330	219^b	256^a	313	298	249^b	391	315	415
ALCOHOL	54,610^b	53,038^b	54,616^b	57,531^b	57,283^b	58,672^a	58,986	60,166	60,508
Binge Alcohol Use²	18,331^b	18,205^b	18,530^b	19,065^a	19,276	19,651	19,805	20,908	20,378
Heavy Alcohol Use²	3,645^b	4,186	4,301	3,863^a	4,172	4,225	4,410	4,525	4,441

110408

Table 7.29B – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 12 or Older, by Gender: Percentages, 2002-2010
Gender/Substance	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Tobacco Products include cigarettes, smokeless tobacco (i.e., chewing tobacco or snuff), cigars, or pipe tobacco. ² Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
TOTAL
TOBACCO PRODUCTS¹	30.4^b	29.8^b	29.2^b	29.4^b	29.6^b	28.6^a	28.4	27.7	27.4
Cigarettes	26.0^b	25.4^b	24.9^b	24.9^b	25.0^b	24.2^b	23.9^a	23.3	23.0
Smokeless Tobacco	3.3	3.3	3.0^b	3.2^a	3.3	3.2	3.5	3.4	3.5
Cigars	5.4	5.4	5.7^b	5.6^a	5.6	5.4	5.3	5.3	5.2
Pipe Tobacco	0.8	0.7^a	0.8	0.9	0.9	0.8	0.8	0.8	0.8
ALCOHOL	51.0	50.1^b	50.3^b	51.8	50.9	51.1	51.6	51.9	51.8
Binge Alcohol Use²	22.9	22.6	22.8	22.7	23.0	23.3	23.3	23.7	23.1
Heavy Alcohol Use²	6.7	6.8	6.9	6.6	6.9	6.9	6.9	6.8	6.7
MALE
TOBACCO PRODUCTS¹	37.0^b	35.9^b	35.7^b	35.8^b	36.4^b	35.2^a	34.5	33.5	33.7
Cigarettes	28.7^b	28.1^b	27.7^b	27.4^b	27.8^b	27.1^b	26.3	25.3	25.4
Smokeless Tobacco	6.4	6.2	5.8^b	6.1^a	6.6	6.3	6.8	6.7	6.8
Cigars	9.4^a	9.0	9.8^b	9.6^b	9.3^a	9.1	9.0	8.7	8.5
Pipe Tobacco	1.3	1.2	1.4	1.6	1.7	1.5	1.2	1.4	1.4
ALCOHOL	57.4	57.3	56.9	58.1	57.0	56.6	57.7	57.6	57.4
Binge Alcohol Use²	31.2	30.9	31.1	30.5	31.2	31.7	31.6	31.6	30.9
Heavy Alcohol Use²	10.8	10.4	10.6	10.3	10.7	10.6	10.6	10.3	10.1
FEMALE
TOBACCO PRODUCTS¹	24.3^b	24.0^b	23.1^b	23.4^b	23.3^b	22.4	22.5	22.2	21.5
Cigarettes	23.4^b	23.0^b	22.3^b	22.5^b	22.4^b	21.5	21.7	21.4	20.7
Smokeless Tobacco	0.4	0.5	0.3	0.4	0.3	0.4	0.4	0.3	0.4
Cigars	1.7^a	2.0	1.9	1.8	2.1	1.8	1.7^a	2.0	2.1
Pipe Tobacco	0.3	0.2^b	0.2^a	0.3	0.2	0.2^b	0.3	0.2	0.3
ALCOHOL	44.9^a	43.2^b	44.0^b	45.9	45.2	46.0	45.9	46.5	46.5
Binge Alcohol Use²	15.1	14.8	14.9	15.2	15.2	15.4	15.4	16.1	15.7
Heavy Alcohol Use²	3.0	3.4	3.5	3.1	3.3	3.3	3.4	3.5	3.4

110408

Table 7.30A – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 12 to 17, by Gender: Numbers in Thousands, 2002-2010
Gender/Substance	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Tobacco Products include cigarettes, smokeless tobacco (i.e., chewing tobacco or snuff), cigars, or pipe tobacco. ² Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
TOTAL
TOBACCO PRODUCTS¹	3,767^b	3,610^b	3,635^b	3,324^b	3,275^b	3,128^b	2,844^a	2,860^b	2,597
Cigarettes	3,209^b	3,044^b	2,998^b	2,733^b	2,634^b	2,482^b	2,261^b	2,191	2,031
Smokeless Tobacco	487	511	571	523	601	617	547	577	562
Cigars	1,117^b	1,115^b	1,201^b	1,064^b	1,047^b	1,070^b	944^b	980^b	783
Pipe Tobacco	137	160	178	158	168	182	176	230^b	154
ALCOHOL	4,365^b	4,425^b	4,436^b	4,191^b	4,222^b	4,021^b	3,635^b	3,624^b	3,308
Binge Alcohol Use²	2,641^b	2,658^b	2,794^b	2,513^b	2,614^b	2,447^b	2,189^b	2,175^b	1,910
Heavy Alcohol Use²	630^b	652^b	671^b	611^b	603^b	591^b	491	517^b	409
MALE
TOBACCO PRODUCTS¹	2,019^b	1,988^b	1,972^b	1,843^b	1,810^b	1,816^b	1,598	1,711^b	1,519
Cigarettes	1,556^b	1,514^b	1,453^b	1,387^b	1,302^b	1,285^b	1,141	1,155	1,067
Smokeless Tobacco	436	479	521	476	546	566	492	517	490
Cigars	790^b	789^b	852^b	748^b	716^b	778^b	677^b	659^b	534
Pipe Tobacco	89	121	110	109	113	117	98	162^b	98
ALCOHOL	2,200^b	2,185^b	2,216^b	2,057^b	2,111^b	2,045^b	1,810	1,903^a	1,708
Binge Alcohol Use²	1,441^b	1,421^b	1,496^b	1,341^b	1,388^b	1,366^b	1,131	1,208^b	1,040
Heavy Alcohol Use²	395^b	374^b	407^b	383^b	368^b	366^b	293	295	257
FEMALE
TOBACCO PRODUCTS¹	1,748^b	1,622^b	1,663^b	1,481^b	1,464^b	1,312^b	1,246^b	1,149	1,077
Cigarettes	1,653^b	1,530^b	1,545^b	1,345^b	1,332^b	1,197^b	1,120^b	1,036	964
Smokeless Tobacco	51	32^b	50	47	55	51	55	60	71
Cigars	327^a	326^a	349^b	316^a	331^b	293	267	320^a	248
Pipe Tobacco	49	40	68	49	54	65	78	69	57
ALCOHOL	2,165^b	2,241^b	2,220^b	2,134^b	2,110^b	1,975^b	1,825^b	1,721	1,600
Binge Alcohol Use²	1,200^b	1,237^b	1,298^b	1,172^b	1,225^b	1,082^b	1,058^b	967	870
Heavy Alcohol Use²	235^b	278^b	264^b	229^b	235^b	225^a	198	223^b	151

110408

Table 7.30B – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 12 to 17, by Gender: Percentages, 2002-2010
Gender/Substance	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Tobacco Products include cigarettes, smokeless tobacco (i.e., chewing tobacco or snuff), cigars, or pipe tobacco. ² Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
TOTAL
TOBACCO PRODUCTS¹	15.2^b	14.4^b	14.4^b	13.1^b	12.9^b	12.4^b	11.4	11.6^a	10.7
Cigarettes	13.0^b	12.2^b	11.9^b	10.8^b	10.4^b	9.8^b	9.1^a	8.9	8.3
Smokeless Tobacco	2.0^a	2.0	2.3	2.1	2.4	2.4	2.2	2.3	2.3
Cigars	4.5^b	4.5^b	4.8^b	4.2^b	4.1^b	4.2^b	3.8^b	4.0^b	3.2
Pipe Tobacco	0.6	0.6	0.7	0.6	0.7	0.7	0.7	0.9^b	0.6
ALCOHOL	17.6^b	17.7^b	17.6^b	16.5^b	16.6^b	15.9^b	14.6^a	14.7^a	13.6
Binge Alcohol Use²	10.7^b	10.6^b	11.1^b	9.9^b	10.3^b	9.7^b	8.8^b	8.8^b	7.8
Heavy Alcohol Use²	2.5^b	2.6^b	2.7^b	2.4^b	2.4^b	2.3^b	2.0	2.1^a	1.7
MALE
TOBACCO PRODUCTS¹	16.0^b	15.6^b	15.3^b	14.2^b	14.0^b	14.1^b	12.6	13.6^a	12.2
Cigarettes	12.3^b	11.9^b	11.3^b	10.7^b	10.0^b	10.0^b	9.0	9.2	8.6
Smokeless Tobacco	3.4	3.7	4.0	3.7	4.2	4.4	3.9	4.1	3.9
Cigars	6.2^b	6.2^b	6.6^b	5.8^b	5.5^b	6.0^b	5.3^b	5.2^a	4.3
Pipe Tobacco	0.7	0.9	0.9	0.8	0.9	0.9	0.8	1.3^b	0.8
ALCOHOL	17.4^b	17.1^b	17.2^b	15.9^b	16.3^b	15.9^b	14.2	15.1^a	13.7
Binge Alcohol Use²	11.4^b	11.1^b	11.6^b	10.4^b	10.7^b	10.6^b	8.9	9.6^a	8.3
Heavy Alcohol Use²	3.1^b	2.9^b	3.2^b	3.0^b	2.8^b	2.8^b	2.3	2.3	2.1
FEMALE
TOBACCO PRODUCTS¹	14.4^b	13.3^b	13.5^b	11.9^b	11.8^b	10.6^b	10.2^a	9.5	9.1
Cigarettes	13.6^b	12.5^b	12.5^b	10.8^b	10.7^b	9.7^b	9.2^a	8.6	8.1
Smokeless Tobacco	0.4	0.3^b	0.4	0.4	0.4	0.4	0.5	0.5	0.6
Cigars	2.7^a	2.7^a	2.8^b	2.5	2.7^a	2.4	2.2	2.7^a	2.1
Pipe Tobacco	0.4	0.3	0.5	0.4	0.4	0.5	0.6	0.6	0.5
ALCOHOL	17.9^b	18.3^b	18.0^b	17.2^b	17.0^b	16.0^b	15.0^a	14.3	13.5
Binge Alcohol Use²	9.9^b	10.1^b	10.5^b	9.4^b	9.9^b	8.8^b	8.7^b	8.0	7.3
Heavy Alcohol Use²	1.9^b	2.3^b	2.1^b	1.8^b	1.9^b	1.8^a	1.6	1.9^b	1.3

110408

Table 7.31A – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 18 to 25, by Gender: Numbers in Thousands, 2002-2010
Gender/Substance	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Tobacco Products include cigarettes, smokeless tobacco (i.e., chewing tobacco or snuff), cigars, or pipe tobacco. ² Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
TOTAL
TOBACCO PRODUCTS¹	14,049	14,201	14,359^a	14,382^a	14,384^a	13,694	13,629	13,980	13,905
Cigarettes	12,650^b	12,764^b	12,731^b	12,667^b	12,582^b	11,835	11,757	12,031	11,666
Smokeless Tobacco	1,502^b	1,486^b	1,589^b	1,664^b	1,706^b	1,721^b	1,772^b	2,053	2,184
Cigars	3,417^b	3,623	4,103^a	3,895	3,972	3,873	3,721	3,837	3,815
Pipe Tobacco	332^b	292^b	396^b	471^b	431^b	394^b	456^b	584	615
ALCOHOL	18,759^b	19,466^b	19,474^b	19,783^b	20,282^b	20,034^b	20,148^b	20,767	20,963
Binge Alcohol Use²	12,699^b	13,188^b	13,271^a	13,597	13,814	13,675	13,510	13,998	13,831
Heavy Alcohol Use²	4,625	4,788	4,848	4,967	5,093^a	4,819	4,761	4,612	4,639
MALE
TOBACCO PRODUCTS¹	8,097^a	8,226	8,368	8,425	8,409	8,238	8,093^a	8,424	8,451
Cigarettes	6,897^a	7,040^b	7,041^b	7,007^b	6,909^a	6,673	6,548	6,825	6,581
Smokeless Tobacco	1,455^b	1,418^b	1,532^b	1,588^b	1,635^b	1,636^b	1,698^b	1,923	2,066
Cigars	2,605^a	2,758	3,179^a	2,997	3,078	3,041	2,855	2,938	2,877
Pipe Tobacco	262^b	228^b	335	372	355	313^a	335	461	415
ALCOHOL	10,129^b	10,652^b	10,501^b	10,830^b	10,869^b	10,757^b	10,660^b	11,135	11,389
Binge Alcohol Use²	7,787^b	8,163	8,101	8,442	8,284	8,204	8,011^a	8,389	8,358
Heavy Alcohol Use²	3,282	3,372	3,434	3,545^a	3,461	3,278	3,290	3,213	3,190
FEMALE
TOBACCO PRODUCTS¹	5,952^b	5,975^b	5,990^b	5,957^b	5,974^b	5,456	5,536	5,556	5,454
Cigarettes	5,753^b	5,724^b	5,690^b	5,660^b	5,673^b	5,161	5,210	5,206	5,085
Smokeless Tobacco	47^b	67^a	56^b	75	71^a	85	74	130	117
Cigars	813^a	865	924	898	894	832	866	899	938
Pipe Tobacco	69^b	65^b	61^b	100^b	76^b	81^b	121^b	123^b	201
ALCOHOL	8,630^b	8,814^b	8,974^b	8,953^b	9,413	9,277	9,489	9,632	9,574
Binge Alcohol Use²	4,911^b	5,025^b	5,170^a	5,155^a	5,531	5,471	5,499	5,609	5,473
Heavy Alcohol Use²	1,343	1,417	1,414	1,422	1,632^a	1,541	1,471	1,399	1,449

110408

Table 7.31B – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 18 to 25, by Gender: Percentages, 2002-2010
Gender/Substance	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Tobacco Products include cigarettes, smokeless tobacco (i.e., chewing tobacco or snuff), cigars, or pipe tobacco. ² Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
TOTAL
TOBACCO PRODUCTS¹	45.3^b	44.8^b	44.6^b	44.3^b	43.9^b	41.8	41.4	41.6	40.8
Cigarettes	40.8^b	40.2^b	39.5^b	39.0^b	38.4^b	36.2^b	35.7^a	35.8^a	34.2
Smokeless Tobacco	4.8^b	4.7^b	4.9^b	5.1^b	5.2^b	5.3^b	5.4^b	6.1	6.4
Cigars	11.0	11.4	12.7^b	12.0	12.1^a	11.8	11.3	11.4	11.2
Pipe Tobacco	1.1^b	0.9^b	1.2^b	1.5^a	1.3^b	1.2^b	1.4^b	1.7	1.8
ALCOHOL	60.5	61.4	60.5	60.9	61.9	61.2	61.2	61.8	61.5
Binge Alcohol Use²	40.9	41.6	41.2	41.9	42.2^a	41.8	41.0	41.7	40.6
Heavy Alcohol Use²	14.9^a	15.1^b	15.1^b	15.3^b	15.6^b	14.7^a	14.5	13.7	13.6
MALE
TOBACCO PRODUCTS¹	52.1^b	51.7^b	51.7^b	51.6^b	51.0^a	50.0	48.8	49.9	48.9
Cigarettes	44.4^b	44.2^b	43.5^b	42.9^b	41.9^b	40.5^a	39.5	40.4^a	38.1
Smokeless Tobacco	9.4^b	8.9^b	9.5^b	9.7^b	9.9^b	9.9^b	10.3^b	11.4	12.0
Cigars	16.8	17.3	19.7^b	18.3^a	18.7^b	18.4^b	17.2	17.4	16.6
Pipe Tobacco	1.7^b	1.4^b	2.1	2.3	2.2	1.9	2.0	2.7	2.4
ALCOHOL	65.2	66.9	64.9	66.3	65.9	65.3	64.3	65.9	65.9
Binge Alcohol Use²	50.2	51.3^b	50.1	51.7^b	50.2	49.8	48.4	49.7	48.4
Heavy Alcohol Use²	21.1^b	21.2^b	21.2^b	21.7^b	21.0^b	19.9	19.9	19.0	18.5
FEMALE
TOBACCO PRODUCTS¹	38.4^b	37.8^b	37.4^b	36.9^b	36.8^b	33.6	33.8	33.3	32.5
Cigarettes	37.1^b	36.2^b	35.5^b	35.0^b	34.9^b	31.8	31.8	31.2	30.3
Smokeless Tobacco	0.3^b	0.4	0.4^b	0.5	0.4	0.5	0.4	0.8	0.7
Cigars	5.2	5.5	5.8	5.6	5.5	5.1	5.3	5.4	5.6
Pipe Tobacco	0.4^b	0.4^b	0.4^b	0.6^b	0.5^b	0.5^b	0.7^b	0.7^b	1.2
ALCOHOL	55.7	55.8	56.0	55.4	57.9	57.1	58.0	57.7	57.0
Binge Alcohol Use²	31.7	31.8	32.3	31.9	34.0	33.7	33.6	33.6	32.6
Heavy Alcohol Use²	8.7	9.0	8.8	8.8	10.0^b	9.5	9.0	8.4	8.6

110408

Table 7.32A – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 26 or Older, by Gender: Numbers in Thousands, 2002-2010
Gender/Substance	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Tobacco Products include cigarettes, smokeless tobacco (i.e., chewing tobacco or snuff), cigars, or pipe tobacco. ² Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
TOTAL
TOBACCO PRODUCTS¹	53,683	52,946	52,263	53,813	55,215	54,118	54,395	52,872	53,057
Cigarettes	45,278	44,626	44,166	45,133	46,349	45,752	45,762	44,440	44,559
Smokeless Tobacco	5,797	5,728	4,994^b	5,495	5,924	5,713	6,351	5,929	6,110
Cigars	8,217	8,099	8,423	8,681	8,690	8,320	8,462	8,452	8,579
Pipe Tobacco	1,347	1,166	1,261	1,561	1,723	1,470	1,244	1,272	1,380
ALCOHOL	96,696^b	95,073^b	97,023^b	102,054^b	100,805^b	102,705^b	105,191	106,230	107,071
Binge Alcohol Use²	38,447^b	37,924^b	38,661^b	38,980^b	40,147^b	41,656	42,397	43,388	42,809
Heavy Alcohol Use²	10,605^a	10,704^a	11,170	10,457^b	11,251	11,600	12,040	12,000	11,883
MALE
TOBACCO PRODUCTS¹	31,874	31,074	31,229	31,907	33,169	32,315	32,191	30,773	31,616
Cigarettes	24,184	23,709	23,784	23,917	25,009	24,648	24,253	22,958	23,713
Smokeless Tobacco	5,351	5,199	4,677^b	5,110	5,661	5,387	6,025	5,711	5,790
Cigars	7,274	6,825	7,344	7,610	7,298	7,122	7,369	7,082	7,095
Pipe Tobacco	1,136	1,051	1,133	1,396	1,555	1,367	1,053	1,150	1,223
ALCOHOL	52,880^b	53,090^b	53,601^b	55,610^a	55,045^b	55,286^b	57,519	57,418	57,737
Binge Alcohol Use²	26,227^b	25,981^b	26,598^b	26,242^b	27,627	28,558	29,150	29,057	28,773
Heavy Alcohol Use²	8,539	8,212	8,548	8,245	8,946	9,142	9,299	9,096	9,043
FEMALE
TOBACCO PRODUCTS¹	21,809	21,872	21,034	21,906	22,045	21,802	22,205	22,099	21,441
Cigarettes	21,094	20,918	20,382	21,215	21,340	21,104	21,510	21,482	20,846
Smokeless Tobacco	447	529	318	385	262	325	326	218	320
Cigars	942^b	1,274	1,079^a	1,071^a	1,391	1,198	1,093^a	1,370	1,484
Pipe Tobacco	212	115	128	165	168	103	191	123	158
ALCOHOL	43,816^b	41,983^b	43,423^b	46,444^b	45,759^b	47,419^a	47,671	48,812	49,334
Binge Alcohol Use²	12,220^b	11,943^b	12,063^b	12,738^a	12,520^b	13,098	13,247	14,331	14,035
Heavy Alcohol Use²	2,067^b	2,492	2,623	2,212^b	2,305^a	2,458	2,741	2,903	2,841

110408

Table 7.32B – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 26 or Older, by Gender: Percentages, 2002-2010
Gender/Substance	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Tobacco Products include cigarettes, smokeless tobacco (i.e., chewing tobacco or snuff), cigars, or pipe tobacco. ² Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
TOTAL
TOBACCO PRODUCTS¹	29.9^b	29.3^b	28.5^a	29.0^b	29.4^b	28.5^a	28.3	27.3	27.2
Cigarettes	25.2^b	24.7^b	24.1^a	24.3^b	24.7^b	24.1^a	23.8	23.0	22.8
Smokeless Tobacco	3.2	3.2	2.7^a	3.0	3.2	3.0	3.3	3.1	3.1
Cigars	4.6	4.5	4.6	4.7	4.6	4.4	4.4	4.4	4.4
Pipe Tobacco	0.8	0.6	0.7	0.8	0.9	0.8	0.6	0.7	0.7
ALCOHOL	53.9	52.5^b	53.0^b	55.1	53.7	54.1	54.8	54.9	54.9
Binge Alcohol Use²	21.4	21.0	21.1	21.0	21.4	21.9	22.1	22.4	21.9
Heavy Alcohol Use²	5.9	5.9	6.1	5.6	6.0	6.1	6.3	6.2	6.1
MALE
TOBACCO PRODUCTS¹	37.3^b	36.0^a	35.7^a	36.0^a	36.9^b	35.6^a	35.0	33.1	33.7
Cigarettes	28.3^b	27.5^b	27.2^a	27.0^a	27.8^b	27.1^a	26.4	24.7	25.3
Smokeless Tobacco	6.3	6.0	5.3^a	5.8	6.3	5.9	6.5	6.2	6.2
Cigars	8.5	7.9	8.4	8.6^a	8.1	7.8	8.0	7.6	7.6
Pipe Tobacco	1.3	1.2	1.3	1.6	1.7	1.5	1.1	1.2	1.3
ALCOHOL	61.9	61.5	61.3	62.7	61.2	60.8	62.5	61.8	61.6
Binge Alcohol Use²	30.7	30.1	30.4	29.6	30.7	31.4	31.7	31.3	30.7
Heavy Alcohol Use²	10.0	9.5	9.8	9.3	10.0	10.1	10.1	9.8	9.7
FEMALE
TOBACCO PRODUCTS¹	23.2^b	23.1^b	22.0	22.6^a	22.5	22.0	22.2	21.9	21.1
Cigarettes	22.5^b	22.1^a	21.3	21.9	21.8	21.3	21.5	21.3	20.5
Smokeless Tobacco	0.5	0.6	0.3	0.4	0.3	0.3	0.3	0.2	0.3
Cigars	1.0^b	1.3	1.1	1.1^a	1.4	1.2	1.1^a	1.4	1.5
Pipe Tobacco	0.2	0.1	0.1	0.2	0.2	0.1	0.2	0.1	0.2
ALCOHOL	46.6^a	44.3^b	45.4^b	48.0	46.7^a	47.9	47.7	48.4	48.6
Binge Alcohol Use²	13.0	12.6^a	12.6^a	13.2	12.8	13.2	13.2	14.2	13.8
Heavy Alcohol Use²	2.2^a	2.6	2.7	2.3^a	2.4	2.5	2.7	2.9	2.8

110408

Table 7.33A – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 18 or Older, by Gender: Numbers in Thousands, 2002-2010
Gender/Substance	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Tobacco Products include cigarettes, smokeless tobacco (i.e., chewing tobacco or snuff), cigars, or pipe tobacco. ² Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
TOTAL
TOBACCO PRODUCTS¹	67,732	67,147	66,622	68,195	69,598^a	67,812	68,024	66,852	66,962
Cigarettes	57,928	57,391	56,897	57,799	58,932^a	57,587	57,520	56,471	56,225
Smokeless Tobacco	7,299^a	7,214^a	6,583^b	7,158^b	7,630	7,434^a	8,123	7,982	8,294
Cigars	11,634	11,722	12,526	12,576	12,662	12,193	12,183	12,289	12,394
Pipe Tobacco	1,679	1,458^b	1,657	2,032	2,154	1,864	1,700	1,856	1,996
ALCOHOL	115,455^b	114,539^b	116,498^b	121,837^b	121,087^b	122,739^b	125,339^a	126,997	128,034
Binge Alcohol Use²	51,146^b	51,112^b	51,931^b	52,577^b	53,961^b	55,331	55,907	57,386	56,639
Heavy Alcohol Use²	15,231^a	15,492	16,018	15,424	16,344	16,420	16,801	16,612	16,522
MALE
TOBACCO PRODUCTS¹	39,972	39,300	39,597	40,332	41,578	40,553	40,283	39,198	40,067
Cigarettes	31,080	30,749	30,825	30,924	31,918^a	31,322	30,801	29,782	30,294
Smokeless Tobacco	6,806^b	6,618^b	6,209^b	6,698^b	7,297	7,023^a	7,723	7,634	7,856
Cigars	9,879	9,583	10,523	10,607	10,376	10,163	10,223	10,020	9,973
Pipe Tobacco	1,398	1,279	1,469	1,768	1,910	1,680	1,388	1,610	1,638
ALCOHOL	63,009^b	63,742^b	64,101^b	66,440^b	65,914^b	66,043^b	68,179	68,553	69,126
Binge Alcohol Use²	34,014^b	34,144^b	34,699^b	34,684^b	35,910	36,762	37,161	37,446	37,131
Heavy Alcohol Use²	11,821	11,584	11,981	11,790	12,407	12,420	12,589	12,310	12,233
FEMALE
TOBACCO PRODUCTS¹	27,761	27,847	27,025	27,863	28,020	27,258	27,740	27,655	26,895
Cigarettes	26,847	26,641	26,072	26,875	27,013	26,266	26,719	26,688	25,931
Smokeless Tobacco	493	596	374	460	333	411	400	348	437
Cigars	1,755^b	2,139	2,003^a	1,969^a	2,286	2,030^a	1,959^a	2,270	2,422
Pipe Tobacco	281	179^b	189^a	264	244	184^b	313	246	358
ALCOHOL	52,446^b	50,797^b	52,396^b	55,397^b	55,173^b	56,697^a	57,160	58,445	58,908
Binge Alcohol Use²	17,132^b	16,968^b	17,232^b	17,893^b	18,051^a	18,569	18,747	19,941	19,508
Heavy Alcohol Use²	3,409^b	3,908	4,037	3,634^a	3,937	4,000	4,212	4,302	4,289

110408

Table 7.33B – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 18 or Older, by Gender: Percentages, 2002-2010
Gender/Substance	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Tobacco Products include cigarettes, smokeless tobacco (i.e., chewing tobacco or snuff), cigars, or pipe tobacco. ² Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
TOTAL
TOBACCO PRODUCTS¹	32.2^b	31.6^b	30.9^b	31.3^b	31.5^b	30.5^a	30.2	29.4	29.2
Cigarettes	27.5^b	27.0^b	26.4^b	26.5^b	26.7^b	25.9^b	25.6^a	24.9	24.5
Smokeless Tobacco	3.5	3.4	3.1^b	3.3	3.5	3.3	3.6	3.5	3.6
Cigars	5.5	5.5	5.8	5.8	5.7	5.5	5.4	5.4	5.4
Pipe Tobacco	0.8	0.7^a	0.8	0.9	1.0	0.8	0.8	0.8	0.9
ALCOHOL	54.9	53.9^b	54.1^b	55.9	54.9	55.1	55.7	55.9	55.8
Binge Alcohol Use²	24.3	24.0	24.1	24.1	24.5	24.9	24.9	25.3	24.7
Heavy Alcohol Use²	7.2	7.3	7.4	7.1	7.4	7.4	7.5	7.3	7.2
MALE
TOBACCO PRODUCTS¹	39.6^b	38.4^b	38.2^b	38.4^b	39.1^b	37.8^a	37.1	35.7	36.1
Cigarettes	30.8^b	30.1^b	29.8^b	29.5^b	30.0^b	29.2^b	28.4	27.1	27.3
Smokeless Tobacco	6.7	6.5	6.0^b	6.4^a	6.9	6.5	7.1	7.0	7.1
Cigars	9.8	9.4	10.2^b	10.1^b	9.8	9.5	9.4	9.1	9.0
Pipe Tobacco	1.4	1.3	1.4	1.7	1.8	1.6	1.3	1.5	1.5
ALCOHOL	62.4	62.4	61.9	63.3	62.0	61.5	62.8	62.5	62.3
Binge Alcohol Use²	33.7	33.4	33.5	33.0	33.8	34.2	34.2	34.1	33.5
Heavy Alcohol Use²	11.7	11.3	11.6	11.2	11.7	11.6	11.6	11.2	11.0
FEMALE
TOBACCO PRODUCTS¹	25.4^b	25.2^b	24.2^a	24.7^b	24.5^b	23.7	23.8	23.5	22.7
Cigarettes	24.5^b	24.1^b	23.3^a	23.8^b	23.6^b	22.8	23.0	22.7	21.9
Smokeless Tobacco	0.5	0.5	0.3	0.4	0.3	0.4	0.3	0.3	0.4
Cigars	1.6^b	1.9	1.8	1.7	2.0	1.8	1.7^a	1.9	2.0
Pipe Tobacco	0.3	0.2^a	0.2^a	0.2	0.2	0.2^b	0.3	0.2	0.3
ALCOHOL	47.9^a	46.0^b	46.9^b	49.1	48.3	49.2	49.1	49.7	49.8
Binge Alcohol Use²	15.7	15.4^a	15.4^a	15.8	15.8	16.1	16.1	17.0	16.5
Heavy Alcohol Use²	3.1^a	3.5	3.6	3.2	3.4	3.5	3.6	3.7	3.6

110408

Table 7.34A – Alcohol Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 20, by Gender: Numbers in Thousands, 2002-2010
Gender/Alcohol Use	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
TOTAL
Lifetime	20,911^b	20,936^b	20,709^b	20,671^b	20,574^b	20,370^b	19,886	20,102^a	19,222
Past Year	17,492^b	17,554^b	17,568^b	17,729^b	17,598^b	17,359^a	16,882	17,066	16,486
Past Month	10,713^a	10,876^b	10,838^b	10,819^b	10,823^b	10,730^a	10,069	10,403	9,998
Binge Alcohol Use¹	7,175^b	7,190^b	7,397^b	7,197^b	7,239^b	7,172^b	6,637	6,912^a	6,467
Heavy Alcohol Use¹	2,301^b	2,297^b	2,375^b	2,296^b	2,359^b	2,313^b	2,113	2,058	1,958
MALE
Lifetime	10,719^a	10,537	10,624^a	10,500	10,647^a	10,463	10,151	10,538	10,059
Past Year	8,847	8,735	8,946	8,927	9,064	8,895	8,503	8,926	8,660
Past Month	5,619	5,720	5,723	5,658	5,752	5,609	5,284	5,595	5,552
Binge Alcohol Use¹	4,140	4,162	4,271^a	4,175	4,192	4,158	3,751	4,025	3,889
Heavy Alcohol Use¹	1,544^a	1,506^a	1,582^b	1,492	1,561^a	1,532^a	1,363	1,371	1,318
FEMALE
Lifetime	10,192^b	10,399^b	10,085^b	10,171^b	9,927^b	9,907^b	9,735^a	9,564	9,164
Past Year	8,645^b	8,819^b	8,622^b	8,802^b	8,534^b	8,464^a	8,379^a	8,140	7,826
Past Month	5,094^b	5,156^b	5,115^b	5,160^b	5,072^b	5,122^b	4,785	4,808^a	4,446
Binge Alcohol Use¹	3,035^b	3,027^b	3,127^b	3,022^b	3,047^b	3,015^b	2,886^a	2,887^a	2,579
Heavy Alcohol Use¹	756	791^a	793^a	803^b	798^a	781^a	750	687	640

110408

Table 7.34B – Alcohol Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 20, by Gender: Percentages, 2002-2010
Gender/Alcohol Use	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
TOTAL
Lifetime	56.2^b	55.8^b	54.9^b	53.9^b	53.9^b	52.9^b	52.2^b	52.5^b	50.5
Past Year	47.0^b	46.8^b	46.6^b	46.3^b	46.1^b	45.1^b	44.3	44.6^a	43.3
Past Month	28.8^b	29.0^b	28.7^b	28.2^b	28.3^b	27.9^b	26.4	27.2	26.3
Binge Alcohol Use¹	19.3^b	19.2^b	19.6^b	18.8^b	19.0^b	18.6^b	17.4	18.1^a	17.0
Heavy Alcohol Use¹	6.2^b	6.1^b	6.3^b	6.0^b	6.2^b	6.0^b	5.5	5.4	5.1
MALE
Lifetime	56.5^b	55.0^b	54.9^b	53.7^b	54.0^b	53.0^a	52.0	53.6^b	51.3
Past Year	46.6^b	45.6	46.3^b	45.6	46.0^a	45.1	43.5	45.4	44.1
Past Month	29.6	29.9^a	29.6	28.9	29.2	28.4	27.1	28.5	28.3
Binge Alcohol Use¹	21.8^b	21.7^b	22.1^b	21.3^a	21.3^a	21.1	19.2	20.5	19.8
Heavy Alcohol Use¹	8.1^b	7.9^b	8.2^b	7.6^a	7.9^a	7.8^a	7.0	7.0	6.7
FEMALE
Lifetime	56.0^b	56.6^b	54.8^b	54.2^b	53.7^b	52.8^b	52.4^b	51.4^a	49.8
Past Year	47.5^b	48.0^b	46.9^b	46.9^b	46.2^b	45.1^b	45.1^b	43.8	42.5
Past Month	28.0^b	28.1^b	27.8^b	27.5^b	27.4^b	27.3^b	25.8^a	25.8^a	24.1
Binge Alcohol Use¹	16.7^b	16.5^b	17.0^b	16.1^b	16.5^b	16.1^b	15.5^a	15.5^a	14.0
Heavy Alcohol Use¹	4.2^a	4.3^b	4.3^a	4.3^a	4.3^a	4.2^a	4.0	3.7	3.5

110408

Table 7.35A – Perceived Risk and Availability of Substances among Persons Aged 12 to 17: Numbers in Thousands, 2002-2010
Risk/Availability	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Response categories for the Perception of Risk questions include "No risk," "Slight risk," "Moderate risk," and "Great risk." The estimates in this table correspond to persons reporting "Great risk." Respondents with unknown Perception of Risk data were excluded. ² Respondents with unknown Perceived Availability data were excluded. ³ Response categories for the Perceived Availability questions pertaining to the listed illicit drugs include "Probably impossible," "Very difficult," "Fairly difficult," "Fairly easy," and "Very easy." The estimates in this table correspond to persons reporting "Fairly easy" or "Very easy." Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
PERCEPTIONS OF GREAT RISK¹
Cigarettes
Smoke One or More Packs Per Day	15,493	15,899	16,871^b	17,158^b	17,290^b	17,186^b	17,198^b	15,982	15,754
Marijuana
Smoke Once a Month	7,918^b	8,614^b	8,699^b	8,487^b	8,667^b	8,575^b	8,320^b	7,433	7,191
Smoke Once or Twice a Week	12,614^b	13,449^b	13,637^b	13,777^b	13,606^b	13,634^b	13,037^b	11,939^b	11,379
Cocaine
Use Once a Month	12,296^b	12,628^b	12,320^b	12,151^a	12,196^b	12,256^b	12,142^a	11,895	11,766
Use Once or Twice a Week	19,463^b	19,835^b	19,842^b	19,894^b	19,754^b	19,543^b	19,372^b	18,917	18,675
Heroin
Try Once or Twice	14,211^b	14,400^b	14,077^b	13,994^a	14,164^b	14,006^a	14,021^a	13,637	13,638
Use Once or Twice a Week	20,073^b	20,244^b	20,150^b	20,276^b	20,129^b	19,956^b	19,769^b	19,411^b	19,056
LSD
Try Once or Twice	12,499^b	12,805^b	12,692^b	12,445^b	12,424^b	12,134^b	11,925^b	11,271	10,989
Use Once or Twice a Week	18,156^b	18,475^b	18,470^b	18,361^b	18,020^b	17,639^b	17,477^b	16,763^b	16,319
Alcohol
Have Four or Five Drinks Nearly Every Day	15,288^a	15,277^a	15,468	16,028^a	16,265^b	16,277^b	16,279^b	15,665	15,641
Have Five or More Drinks Once or Twice a Week	9,379^b	9,528	9,514^a	9,636	9,887	9,834	10,002	9,702	9,812
PERCEIVED AVAILABILITY²
Fairly or Very Easy to Obtain³
Marijuana	13,299^b	13,084^b	12,843^b	12,601^b	12,397^b	12,034^b	11,905^b	11,903^b	11,456
Cocaine	5,981^b	6,010^b	5,917^b	6,073^b	6,323^b	5,905^b	5,279^b	4,917^b	4,403
Crack	6,324^b	6,286^b	6,069^b	6,149^b	6,377^b	6,104^b	5,537^b	5,208^b	4,628
Heroin	3,765^b	3,649^b	3,373^b	3,384^b	3,479^b	3,390^b	3,083^b	3,009^b	2,668
LSD	4,562^b	4,154^b	4,035^b	3,732^b	3,310^b	3,376^b	3,221^b	3,106	2,918
Approached in the Past Month by Someone Selling Drugs	4,121^b	4,013^b	4,103^b	3,926^b	3,879^b	3,659	3,402	3,511	3,465

110408

Table 7.35B – Perceived Risk and Availability of Substances among Persons Aged 12 to 17: Percentages, 2002-2010
Risk/Availability	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Response categories for the Perception of Risk questions include "No risk," "Slight risk," "Moderate risk," and "Great risk." The estimates in this table correspond to persons reporting "Great risk." Respondents with unknown Perception of Risk data were excluded. ² Respondents with unknown Perceived Availability data were excluded. ³ Response categories for the Perceived Availability questions pertaining to the listed illicit drugs include "Probably impossible," "Very difficult," "Fairly difficult," "Fairly easy," and "Very easy." The estimates in this table correspond to persons reporting "Fairly easy" or "Very easy." Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
PERCEPTIONS OF GREAT RISK¹
Cigarettes
Smoke One or More Packs Per Day	63.1^b	64.2^a	67.5^b	68.3^b	68.7^b	68.8^b	69.7^b	65.8	65.5
Marijuana
Smoke Once a Month	32.4^b	34.9^b	35.0^b	34.0^b	34.7^b	34.5^b	33.9^b	30.7	30.1
Smoke Once or Twice a Week	51.5^b	54.4^b	54.7^b	55.0^b	54.2^b	54.7^b	53.1^b	49.3^b	47.5
Cocaine
Use Once a Month	50.5	51.4^b	49.6	48.8	49.0	49.6	49.7	49.5	49.5
Use Once or Twice a Week	79.8^b	80.7^b	79.8^a	79.9^b	79.2	78.9	79.2	78.5	78.4
Heroin
Try Once or Twice	58.5	58.8	57.0	56.5^a	57.2	57.0	57.7	57.0	57.7
Use Once or Twice a Week	82.5^b	82.6^b	81.4	81.8^a	81.2	81.0	81.3	81.0	80.5
LSD
Try Once or Twice	52.6^b	53.4^b	52.6^b	51.7^b	51.6^b	51.2^b	50.5^b	48.4	48.2
Use Once or Twice a Week	76.2^b	76.9^b	76.4^b	76.1^b	74.7^b	74.2^b	73.9^b	71.8	71.5
Alcohol
Have Four or Five Drinks Nearly Every Day	62.2^b	61.6^b	61.8^b	63.8	64.6	65.2	65.9	64.3	65.0
Have Five or More Drinks Once or Twice a Week	38.2^b	38.5^b	38.1^b	38.4^b	39.4^a	39.4^a	40.5	39.9	40.8
PERCEIVED AVAILABILITY²
Fairly or Very Easy to Obtain³
Marijuana	55.0^b	53.6^b	52.2^b	51.0^b	50.1^a	49.1	49.2	49.9	48.6
Cocaine	25.0^b	25.0^b	24.4^b	24.9^b	25.9^b	24.5^b	22.1^b	20.9^b	19.0
Crack	26.5^b	26.2^b	25.0^b	25.3^b	26.2^b	25.3^b	23.2^b	22.1^b	20.0
Heroin	15.8^b	15.3^b	14.0^b	14.0^b	14.4^b	14.1^b	13.0^b	12.9^b	11.6
LSD	19.4^b	17.6^b	16.9^b	15.7^b	14.0^a	14.4^b	13.8^a	13.5	12.9
Approached in the Past Month by Someone Selling Drugs	16.7^b	16.1^b	16.3^b	15.5^b	15.3^a	14.5	13.7	14.3	14.3

110518

Table 7.36A – Past Year Initiation of Substance Use among Persons Aged 12 or Older: Numbers in Thousands, 2002-2010
Substance	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. -- Not available. NOTE: Past Year Initiates are defined as persons who used the substance(s) for the first time in the 12 months prior to date of interview. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Estimates in these designated rows do not include data from new methamphetamine initiation items added in 2007 or new methamphetamine use items added in 2005 and 2006. ³ Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ⁴ Daily Cigarette Use is defined as ever smoking every day for at least 30 days. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS^1,2	2,656^a	2,627^a	2,784	2,908	2,789	2,670^a	2,885	3,115	2,970
Marijuana and Hashish	2,196^a	1,973^b	2,142^a	2,114^a	2,063^b	2,090^b	2,208	2,361	2,426
Cocaine	1,032^b	986^b	998^b	872^b	977^b	906^b	722	617	637
Crack	337^b	269^b	215^b	230^b	245^b	352^b	205^b	94	83
Heroin	117	92	118	108	91	106	114	180	140
Hallucinogens	1,152	886^b	934^b	953^b	1,116	1,064	1,127	1,269	1,229
LSD	338	200^b	235^b	243^b	264^a	270^a	394	337	377
PCP	123^b	105^b	106^b	77	69	58	53	45	45
Ecstasy	1,206^b	642^b	607^b	615^b	860	781^a	894	1,110	937
Inhalants	849	871	857	877	783	775	729	813	793
Nonmedical Use of Psychotherapeutics^2,3	2,552	2,583	2,836^a	2,526	2,576	2,532	2,512	2,567	2,417
Pain Relievers	2,320^a	2,456^b	2,422^b	2,193	2,150	2,147	2,176	2,179	2,004
OxyContin^®	--	--	615	526	533	554	478	584	598
Tranquilizers	1,184	1,071	1,180	1,286	1,112	1,232	1,127	1,226	1,238
Stimulants²	783^a	715	793	647	845^a	642	599	702	624
Sedatives	209	194	240	247	267	198	181	186	252
ILLICIT DRUGS OTHER THAN MARIJUANA^1,2	2,569	2,523	2,664	2,768	2,719	2,563	2,693	2,803	2,651
CIGARETTES	1,940^b	1,983^b	2,122^a	2,282	2,449	2,231	2,418	2,527	2,384
Daily Cigarette Use⁴	1,016	1,064	1,101	965	1,051	984	942	1,125^a	952
SMOKELESS TOBACCO	951^b	928^b	999^b	1,134^b	1,329	1,297	1,398	1,462	1,412
CIGARS	2,858	2,736	3,058	3,349^b	3,061	3,076	2,884	3,135	2,925
ALCOHOL	3,942^b	4,082^b	4,396	4,274^a	4,381	4,559	4,466	4,560	4,673

110518

Table 7.36B – Past Year Initiation of Substance Use among Persons Aged 12 or Older: Percentages, 2002-2010
Substance	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. -- Not available. NOTE: Past Year Initiates are defined as persons who used the substance(s) for the first time in the 12 months prior to date of interview. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Estimates in these designated rows do not include data from new methamphetamine initiation items added in 2007 or new methamphetamine use items added in 2005 and 2006. ³ Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ⁴ Daily Cigarette Use is defined as ever smoking every day for at least 30 days. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS^1,2	1.1	1.1	1.2	1.2	1.1	1.1	1.2	1.2	1.2
Marijuana and Hashish	0.9	0.8^b	0.9	0.9	0.8^a	0.8^a	0.9	0.9	1.0
Cocaine	0.4^b	0.4^b	0.4^b	0.4^b	0.4^b	0.4^b	0.3	0.2	0.3
Crack	0.1^b	0.1^b	0.1^b	0.1^b	0.1^b	0.1^b	0.1^b	0.0	0.0
Heroin	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.1	0.1
Hallucinogens	0.5	0.4^b	0.4^b	0.4^b	0.5	0.4	0.5	0.5	0.5
LSD	0.1	0.1^b	0.1^b	0.1^a	0.1^a	0.1^a	0.2	0.1	0.1
PCP	0.1^b	0.0^b	0.0^b	0.0^a	0.0	0.0	0.0	0.0	0.0
Ecstasy	0.5^b	0.3^b	0.3^b	0.3^b	0.3	0.3	0.4	0.4^a	0.4
Inhalants	0.4	0.4	0.4	0.4	0.3	0.3	0.3	0.3	0.3
Nonmedical Use of Psychotherapeutics^2,3	1.1^a	1.1^a	1.2^b	1.0	1.0	1.0	1.0	1.0	1.0
Pain Relievers	1.0^b	1.0^b	1.0^b	0.9^a	0.9	0.9	0.9	0.9	0.8
OxyContin^®	--	--	0.3	0.2	0.2	0.2	0.2	0.2	0.2
Tranquilizers	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5
Stimulants²	0.3^b	0.3	0.3^a	0.3	0.3^b	0.3	0.2	0.3	0.2
Sedatives	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA^1,2	1.1	1.1	1.1	1.1	1.1	1.0	1.1	1.1	1.0
CIGARETTES	0.8^a	0.8^a	0.9	0.9	1.0	0.9	1.0	1.0	0.9
Daily Cigarette Use⁴	0.4	0.4^a	0.5^a	0.4	0.4	0.4	0.4	0.4^a	0.4
SMOKELESS TOBACCO	0.4^b	0.4^b	0.4^b	0.5^a	0.5	0.5	0.6	0.6	0.6
CIGARS	1.2	1.2	1.3	1.4^b	1.2	1.2	1.2	1.2	1.2
ALCOHOL	1.7^a	1.7	1.8	1.8	1.8	1.8	1.8	1.8	1.8

110518

Table 7.37A – Past Year Initiation of Illicit Drugs and First Drug Initiated in the Past Year among Persons Aged 12 or Older Who Initiated Illicit Drug Use in the Past Year: Numbers in Thousands, 2002-2010
	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. -- Not available. NOTE: Past Year Initiates are defined as persons who used the substance(s) for the first time in the 12 months prior to date of interview. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Estimates in these designated rows do not include data from new methamphetamine initiation items added in 2007 or new methamphetamine use items added in 2005 and 2006. ³ First Drug Initiated is based on imputation-revised month and year and imputed day of first use for each drug. Respondents may be counted in more than one drug category if they reported initiating multiple drugs on the same day the first time they used drugs. Also, several drugs listed are subcategories of other drugs, and will have the same start date. Therefore, the sum of the estimates for the first drug or drugs initiated may not equal the total estimates for past year initiates.⁴ Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, and sedatives and does not include over-the-counter drugs. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
PAST YEAR INITIATION OF ILLICIT DRUGS^1,2	2,656^a	2,627^a	2,784	2,908	2,789	2,670^a	2,885	3,115	2,970
FIRST DRUG INITIATED³
Marijuana and Hashish	1,555^b	1,463^b	1,516^b	1,586	1,508^b	1,502^b	1,634	1,841	1,837
Cocaine	29^a	21^a	43	29^b	34^b	16	24^a	8	4
Crack	*	*	*	1	*	*	*	*	*
Heroin	1	1	1	*	0	*	4	3	2
Hallucinogens	88	63	56	67	92	55	92	67	90
LSD	1	5	1	2	6	4	2	1	2
PCP	2	1	1	1	9	*	1	0	2
Ecstasy	52	37	26	23	46	15^a	28	30	41
Inhalants	246	340	305	331	278	287	280	306	267
Nonmedical Use of Psychotherapeutics^2,4	742	742	869	900	880	817	853	891	778
Pain Relievers	525	520	635	596	620	507	649	532	514
OxyContin^®	--	--	1	8	1	2	6	23	15
Tranquilizers	64^a	87	109	179	112	173	93	268	136
Stimulants²	92	102	99	73	114	109	87	62	74
Sedatives	61	34	27	52	35	28	24	30	57
Illicit Drugs Other Than Marijuana^1,2	1,104	1,164	1,269	1,328	1,285	1,174	1,252	1,275	1,140

110518

Table 7.37B – Past Year Initiation of Illicit Drugs and First Drug Initiated in the Past Year among Persons Aged 12 or Older Who Initiated Illicit Drug Use in the Past Year: Percentages, 2002-2010
	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. -- Not available. NOTE: Past Year Initiates are defined as persons who used the substance(s) for the first time in the 12 months prior to date of interview. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Estimates in these designated rows do not include data from new methamphetamine initiation items added in 2007 or new methamphetamine use items added in 2005 and 2006. ³ First Drug Initiated is based on imputation-revised month and year and imputed day of first use for each drug. Respondents may be counted in more than one drug category if they reported initiating multiple drugs on the same day the first time they used drugs. Also, several drugs listed are subcategories of other drugs, and will have the same start date. Therefore, the sum of the estimates for the first drug or drugs initiated may not equal the total estimates for past year initiates.⁴ Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, and sedatives and does not include over-the-counter drugs. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
PAST YEAR INITIATION OF ILLICIT DRUGS^1,2	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0
FIRST DRUG INITIATED³
Marijuana and Hashish	58.6	55.7^a	54.5^b	54.5^a	54.1^b	56.2^a	56.6^a	59.1	61.8
Cocaine	1.1^a	0.8^a	1.5	1.0^b	1.2^b	0.6^a	0.8^a	0.3	0.1
Crack	*	*	*	0.0	*	*	*	*	*
Heroin	0.0	0.0	0.0	*	0.0	*	0.1	0.1	0.1
Hallucinogens	3.3	2.4	2.0	2.3	3.3	2.0	3.2	2.1	3.0
LSD	0.0	0.2	0.0	0.1	0.2	0.1	0.1	0.0	0.1
PCP	0.1	0.0	0.0	0.0	0.3	*	0.0	0.0	0.1
Ecstasy	1.9	1.4	0.9	0.8	1.7	0.6	1.0	1.0	1.4
Inhalants	9.3	12.9^b	10.9	11.4^a	10.0	10.7	9.7	9.8	9.0
Nonmedical Use of Psychotherapeutics^2,4	28.0	28.2	31.2	31.0	31.5^a	30.6	29.6	28.6	26.2
Pain Relievers	19.8	19.8	22.8^a	20.5	22.2^a	19.0	22.5^a	17.1	17.3
OxyContin^®	--	--	0.0	0.3	0.0	0.1	0.2	0.7	0.5
Tranquilizers	2.4^a	3.3	3.9	6.2	4.0	6.5	3.2	8.6	4.6
Stimulants²	3.5	3.9	3.5	2.5	4.1	4.1	3.0	2.0	2.5
Sedatives	2.3	1.3	1.0	1.8	1.2	1.1	0.8	1.0	1.9
Illicit Drugs Other Than Marijuana^1,2	41.6	44.3^a	45.6^b	45.7^a	46.1^b	44.0^a	43.4	40.9	38.4

110518

Table 7.38B – Past Year Initiation of Nonmedical Methamphetamine Use among Persons Aged 12 or Older and Those at Risk for Initiation and Mean Age at First Use among Past Year Initiates Aged 12 or Older Who Used Methamphetamine Nonmedically, by Demographic Characteristics: Numbers in Thousands and Percentages, 2002-2010
Estimate Type/Demographic Characteristic	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. NOTE: Past Year Initiates are defined as persons who used the substance(s) for the first time in the 12 months prior to date of interview. NOTE: Estimates in this table do not include data from new methamphetamine initiation items added in 2007 or new methamphetamine use items added in 2005 and 2006. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ At Risk for Initiation is defined as persons who did not use the substance(s) in their lifetime or used the substance(s) for the first time in the past year. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
NUMBER OF PAST YEAR INITIATES (1,000s)
Total	299^b	260^b	318^b	192^b	259^b	157^a	95	154	105
Gender
Male	141^b	130^b	142^b	97^b	90^a	52	42	73	47
Female	158^b	129^b	176^b	95	169^b	104^a	53	82	59
PERCENTAGE OF PAST YEAR INITIATES AMONG TOTAL POPULATION
Total	0.1^b	0.1^b	0.1^b	0.1^b	0.1^b	0.1^a	0.0	0.1	0.0
Gender
Male	0.1^b	0.1^b	0.1^b	0.1^b	0.1^a	0.0	0.0	0.1	0.0
Female	0.1^b	0.1^b	0.1^b	0.1^a	0.1^b	0.1^a	0.0	0.1	0.0
PERCENTAGE OF PAST YEAR INITIATES AMONG PERSONS AT RISK FOR INITIATION¹
Total	0.1^b	0.1^b	0.1^b	0.1^b	0.1^b	0.1^a	0.0	0.1	0.0
Gender
Male	0.1^b	0.1^b	0.1^b	0.1^b	0.1^a	0.0	0.0	0.1	0.0
Female	0.1^b	0.1^b	0.1^b	0.1^a	0.1^b	0.1^a	0.0	0.1	0.0
MEAN AGE AT FIRST USE AMONG PAST YEAR INITIATES
Total	18.9	20.4	22.1	18.6	22.2	19.1	19.2	19.3	18.8
Age 12-49	18.9	20.4	20.6	18.6	22.2	19.1	19.2	19.3	18.8
Gender/Age
Male	19.0	19.9	20.8^a	19.1	19.8	19.4	19.8	19.7	18.4
12-49	19.0	19.9	20.8^a	19.1	19.8	19.4	19.8	19.7	18.4
Female	18.8	20.8	23.1	18.1	23.5	19.0	18.8	19.0	19.1
12-49	18.8	20.8	20.4	18.1	23.5	19.0	18.8	19.0	19.1

110518

Table 7.39B – Mean Age at First Use among Past Year Initiates of Substance Use Aged 12 to 49: 2002-2010
Substance	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. -- Not available. NOTE: Past Year Initiates are defined as persons who used the substance(s) for the first time in the 12 months prior to date of interview. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Estimates in these designated rows do not include data from new methamphetamine initiation items added in 2007 or new methamphetamine use items added in 2005 and 2006. ³ Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ⁴ Daily Cigarette Use is defined as ever smoking every day for at least 30 days. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002- 2010.
ILLICIT DRUGS^1,2	17.9	17.5^b	18.1	18.7	19.0	18.0	18.8	17.6^b	19.1
Marijuana and Hashish	17.0^b	16.8^b	17.1^a	17.4^a	17.4	17.6	17.8	17.0^b	18.4
Cocaine	19.8	19.8	20.0	19.7	20.3	20.2	19.8	20.0	21.2
Crack	25.0	21.8	21.9	23.4	22.9	29.6	27.2	20.6	24.8
Heroin	21.0	20.9	24.4	22.2	20.7	21.8	23.4	25.5^a	21.3
Hallucinogens	18.5	17.9	18.7	18.7	19.7^a	19.1	18.6	18.9	18.3
LSD	17.4^b	17.2^b	18.4	18.3	19.4	18.3	18.4	18.4	19.1
PCP	16.0^a	17.4	18.9	16.5	16.3	16.4	15.8^a	16.8	17.6
Ecstasy	21.2^a	19.7	19.5	20.7	20.6	20.2	20.3	20.2	19.4
Inhalants	15.9	16.0	16.0	16.1	15.7	17.1	15.9	16.9	16.3
Nonmedical Use of Psychotherapeutics^2,3	21.3	21.6	21.7	22.2	22.9	21.8	22.0	21.0	22.3
Pain Relievers	20.8	21.1	20.9	21.2	21.9	21.2	21.2	20.8	21.0
OxyContin^®	--	--	22.9	23.2	22.6	24.0	21.8	22.3	22.8
Tranquilizers	23.8	22.7	24.4	25.7	24.0	24.5	24.4	22.4^a	24.6
Stimulants²	19.2	21.5	20.0	20.1	23.0	21.9	21.3	21.5	21.2
Sedatives	26.6	21.2	23.5	22.9	26.5	24.2	21.6	19.7	23.5
ILLICIT DRUGS OTHER THAN MARIJUANA^1,2	19.7	19.5	19.9	20.5	20.7	20.0	20.4	19.3	20.2
CIGARETTES	16.9	16.9	16.7^a	17.3	17.1	16.9	17.4	17.5	17.3
Daily Cigarette Use⁴	19.9	19.8	18.8	19.7	18.9	19.2	20.1	20.7^a	19.1
SMOKELESS TOBACCO	19.1	18.1	18.8	18.3	19.0	18.0^a	18.9	18.8	19.3
CIGARS	21.8^a	20.3	20.2	21.2	19.9	20.5	20.0	20.7	20.5
ALCOHOL	16.6^a	16.4^b	16.4^b	16.4^b	16.6^b	16.8	17.0	16.9	17.2

110518

Table 7.40A – Substance Dependence or Abuse for Specific Substances in the Past Year among Persons Aged 12 or Older: Numbers in Thousands, 2002-2010
Past Year Dependence or Abuse	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. NOTE: Dependence or abuse is based on definitions found in the 4th edition of the Diagnostic and Statistical Manual of Mental Disorders* (DSM-IV). ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically, including data from original methamphetamine questions but not including new methamphetamine items added in 2005 and 2006. ² Estimates in these designated rows do not include data from new methamphetamine use items added in 2005 and 2006. ³ Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS^1,2	7,116	6,835	7,298	6,833	7,020	6,851	6,990	7,101	7,103
Marijuana and Hashish	4,294	4,198	4,469	4,090	4,172	3,932^a	4,199	4,299	4,476
Cocaine	1,488^b	1,515^b	1,571^b	1,549^b	1,671^b	1,598^b	1,411^b	1,120	1,003
Heroin	214^a	189^a	270	227^a	323	213^a	282	399	359
Hallucinogens	426	321	449	371	380	368	358	371	397
Inhalants	180	169	233	221	176	164	175	164	161
Nonmedical Use of Psychotherapeutics^2,3	2,018	1,923^a	2,048	1,959^a	2,035	2,160	2,176	2,284	2,376
Pain Relievers	1,509^a	1,424^b	1,388^b	1,546^a	1,635	1,707	1,716	1,854	1,921
Tranquilizers	509	435	573	419	402	443	451	481	521
Stimulants²	436	378	470	409	390	406	351	371	357
Sedatives	154	158	128	97	121	154	126	147	162
ALCOHOL	18,100	17,805	18,654	18,658	18,799	18,638	18,331	18,657	17,876
BOTH ILLICIT DRUGS AND ALCOHOL^1,2	3,210	3,054	3,445^b	3,273^a	3,205	3,175	3,090	3,229	2,867
ILLICIT DRUGS OR ALCOHOL^1,2	22,006	21,586	22,506	22,218	22,613	22,313	22,231	22,530	22,112

110518

Table 7.40B – Substance Dependence or Abuse for Specific Substances in the Past Year among Persons Aged 12 or Older: Percentages, 2002-2010
Past Year Dependence or Abuse	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. NOTE: Dependence or abuse is based on definitions found in the 4th edition of the Diagnostic and Statistical Manual of Mental Disorders* (DSM-IV). ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically, including data from original methamphetamine questions but not including new methamphetamine items added in 2005 and 2006. ² Estimates in these designated rows do not include data from new methamphetamine use items added in 2005 and 2006. ³ Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS^1,2	3.0	2.9	3.0	2.8	2.9	2.8	2.8	2.8	2.8
Marijuana and Hashish	1.8	1.8	1.9	1.7	1.7	1.6	1.7	1.7	1.8
Cocaine	0.6^b	0.6^b	0.7^b	0.6^b	0.7^b	0.6^b	0.6^b	0.4	0.4
Heroin	0.1	0.1^a	0.1	0.1	0.1	0.1^a	0.1	0.2	0.1
Hallucinogens	0.2	0.1	0.2	0.2	0.2	0.1	0.1	0.1	0.2
Inhalants	0.1	0.1	0.1^a	0.1	0.1	0.1	0.1	0.1	0.1
Nonmedical Use of Psychotherapeutics^2,3	0.9	0.8	0.9	0.8	0.8	0.9	0.9	0.9	0.9
Pain Relievers	0.6	0.6^a	0.6^b	0.6	0.7	0.7	0.7	0.7	0.8
Tranquilizers	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2
Stimulants²	0.2	0.2	0.2	0.2	0.2	0.2	0.1	0.1	0.1
Sedatives	0.1	0.1	0.1	0.0	0.0	0.1	0.1	0.1	0.1
ALCOHOL	7.7^b	7.5	7.8^b	7.7^b	7.6^a	7.5^a	7.3	7.4	7.0
BOTH ILLICIT DRUGS AND ALCOHOL^1,2	1.4^b	1.3^a	1.4^b	1.3^b	1.3^a	1.3	1.2	1.3	1.1
ILLICIT DRUGS OR ALCOHOL^1,2	9.4^a	9.1	9.4^a	9.1	9.2	9.0	8.9	8.9	8.7

110518

Table 7.41A – Substance Dependence for Specific Substances in the Past Year among Persons Aged 12 or Older: Numbers in Thousands, 2002-2010
Past Year Dependence	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. NOTE: Dependence is based on the definition found in the 4th edition of the Diagnostic and Statistical Manual of Mental Disorders* (DSM-IV). ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically, including data from original methamphetamine questions but not including new methamphetamine items added in 2005 and 2006. ² Estimates in these designated rows do not include data from new methamphetamine use items added in 2005 and 2006. ³ Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS^1,2	4,636	4,374	4,852	4,718	4,838	4,684	4,866	4,877	4,820
Marijuana and Hashish	2,614	2,520	2,670	2,619	2,616	2,501	2,683	2,632	2,797
Cocaine	1,025^b	961^a	1,175^b	1,144^b	1,211^b	1,162^b	959^a	753	681
Heroin	198	169^a	226	199^a	296	178^a	253	348	318
Hallucinogens	136	135	180	143	120	107	125	184	154
Inhalants	47	37	90	46	48	45	83	64	59
Nonmedical Use of Psychotherapeutics^2,3	1,242^b	1,275^b	1,395^a	1,366^a	1,310^b	1,552	1,527	1,716	1,757
Pain Relievers	936^b	943^b	970^b	1,102^a	1,072^a	1,264	1,243	1,395	1,400
Tranquilizers	251	196	252	243	177	201	232	268	312
Stimulants²	259	260	359	273	277	305	236	286	250
Sedatives	131	112	89	54^a	53	94	92	115	129
ALCOHOL	8,222	7,563	8,355	7,974	8,407	8,450	8,755	8,898	8,296
BOTH ILLICIT DRUGS AND ALCOHOL^1,2	1,334	1,066	1,414^a	1,366	1,329	1,369	1,323	1,363	1,160
ILLICIT DRUGS OR ALCOHOL^1,2	11,524	10,871^a	11,794	11,326	11,916	11,765	12,297	12,413	11,956

110518

Table 7.41B – Substance Dependence for Specific Substances in the Past Year among Persons Aged 12 or Older: Percentages, 2002-2010
Past Year Dependence	2002	2003	2004	2005	2006	2007	2008	2009	2010
Low precision; no estimate reported. NOTE: Dependence is based on the definition found in the 4th edition of the Diagnostic and Statistical Manual of Mental Disorders* (DSM-IV). ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically, including data from original methamphetamine questions but not including new methamphetamine items added in 2005 and 2006. ² Estimates in these designated rows do not include data from new methamphetamine use items added in 2005 and 2006. ³ Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ILLICIT DRUGS^1,2	2.0	1.8	2.0	1.9	2.0	1.9	1.9	1.9	1.9
Marijuana and Hashish	1.1	1.1	1.1	1.1	1.1	1.0	1.1	1.0	1.1
Cocaine	0.4^b	0.4^b	0.5^b	0.5^b	0.5^b	0.5^b	0.4^a	0.3	0.3
Heroin	0.1	0.1^a	0.1	0.1	0.1	0.1^a	0.1	0.1	0.1
Hallucinogens	0.1	0.1	0.1	0.1	0.0	0.0	0.1	0.1	0.1
Inhalants	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Nonmedical Use of Psychotherapeutics^2,3	0.5^a	0.5^a	0.6	0.6^a	0.5^a	0.6	0.6	0.7	0.7
Pain Relievers	0.4^a	0.4^b	0.4^b	0.5	0.4^a	0.5	0.5	0.6	0.6
Tranquilizers	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1
Stimulants²	0.1	0.1	0.1^a	0.1	0.1	0.1	0.1	0.1	0.1
Sedatives	0.1	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.1
ALCOHOL	3.5	3.2	3.5	3.3	3.4	3.4	3.5	3.5	3.3
BOTH ILLICIT DRUGS AND ALCOHOL^1,2	0.6	0.4	0.6^a	0.6^a	0.5	0.6	0.5	0.5	0.5
ILLICIT DRUGS OR ALCOHOL^1,2	4.9	4.6	4.9	4.7	4.8	4.7	4.9	4.9	4.7

110518

Table 7.42A – Received Substance Use Treatment at Any Treatment Location or at a Specialty Facility in the Past Year among Persons Aged 12 or Older: Numbers in Thousands, 2002-2010
Location/Substance for Which Treatment Was Received in Past Year	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. NOTE: Received Substance Use Treatment refers to treatment received in order to reduce or stop illicit drug or alcohol use, or for medical problems associated with illicit drug or alcohol use. Treatment at Any Treatment Location includes treatment received at any location, such as a hospital (inpatient), rehabilitation facility (inpatient or outpatient), mental health center, emergency room, private doctor's office, self-help group, or prison/jail. Treatment at a Specialty Facility refers to treatment received at a hospital (inpatient), rehabilitation facility (inpatient or outpatient), or mental health center. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically, including data from original methamphetamine questions but not including new methamphetamine items added in 2005 and 2006. ² Estimates include persons who received treatment specifically for illicit drugs or alcohol, as well as persons who received treatment but did not specify for what substance(s). Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ANY TREATMENT LOCATION
Illicit Drugs¹	2,013	1,802^a	2,192	2,172	2,457	2,163	2,082	2,316	2,188
Alcohol	2,405^a	2,359^a	2,658	2,843	2,764	2,733	2,894	3,090	2,853
Both Illicit Drugs and Alcohol¹	1,319	1,255	1,467	1,522	1,566	1,406	1,317	1,550	1,306
Illicit Drugs or Alcohol^1,2	3,483^a	3,327^b	3,791	3,930	4,031	3,913	4,045	4,276	4,128
SPECIALTY FACILITY
Illicit Drugs¹	1,412	1,103^b	1,427	1,280	1,576	1,343	1,209^a	1,495	1,506
Alcohol	1,549	1,298	1,535	1,626	1,557	1,567	1,560	1,705	1,583
Both Illicit Drugs and Alcohol¹	709	595	718	748	731	615	577	756	625
Illicit Drugs or Alcohol^1,2	2,346	1,874^b	2,327	2,308	2,537	2,412	2,287	2,627	2,579

110518

Table 7.42B – Received Substance Use Treatment at Any Treatment Location or at a Specialty Facility in the Past Year among Persons Aged 12 or Older: Percentages, 2002-2010
Location/Substance for Which Treatment Was Received in Past Year	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. NOTE: Received Substance Use Treatment refers to treatment received in order to reduce or stop illicit drug or alcohol use, or for medical problems associated with illicit drug or alcohol use. Treatment at Any Treatment Location includes treatment received at any location, such as a hospital (inpatient), rehabilitation facility (inpatient or outpatient), mental health center, emergency room, private doctor's office, self-help group, or prison/jail. Treatment at a Specialty Facility refers to treatment received at a hospital (inpatient), rehabilitation facility (inpatient or outpatient), or mental health center. ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically, including data from original methamphetamine questions but not including new methamphetamine items added in 2005 and 2006. ² Estimates include persons who received treatment specifically for illicit drugs or alcohol, as well as persons who received treatment but did not specify for what substance(s). Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
ANY TREATMENT LOCATION
Illicit Drugs¹	0.9	0.8	0.9	0.9	1.0	0.9	0.8	0.9	0.9
Alcohol	1.0	1.0	1.1	1.2	1.1	1.1	1.2	1.2	1.1
Both Illicit Drugs and Alcohol¹	0.6	0.5	0.6	0.6	0.6	0.6	0.5	0.6	0.5
Illicit Drugs or Alcohol^1,2	1.5	1.4^a	1.6	1.6	1.6	1.6	1.6	1.7	1.6
SPECIALTY FACILITY
Illicit Drugs¹	0.6	0.5^a	0.6	0.5	0.6	0.5	0.5	0.6	0.6
Alcohol	0.7	0.5	0.6	0.7	0.6	0.6	0.6	0.7	0.6
Both Illicit Drugs and Alcohol¹	0.3	0.3	0.3	0.3	0.3	0.2	0.2	0.3	0.2
Illicit Drugs or Alcohol^1,2	1.0	0.8^b	1.0	0.9	1.0	1.0	0.9	1.0	1.0

110518

Table 7.43A – Needed and Received Treatment for a Substance Use Problem in the Past Year among Persons Aged 12 or Older: Numbers in Thousands, 2002-2010
Substance/Substance Treatment Status	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. NOTE: Respondents were classified as needing treatment for a substance use problem if they met at least one of three criteria during the past year: (1) dependent on the substance; (2) abuse of the substance; or (3) received treatment for substance use at a specialty facility (i.e., drug and alcohol rehabilitation facility [inpatient or outpatient], hospital [inpatient], or mental health center). ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically, including data from original methamphetamine questions but not including new methamphetamine items added in 2005 and 2006. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
NEEDED TREATMENT FOR ILLICIT DRUGS¹	7,748	7,333	8,053	7,550	7,756	7,528	7,559	7,846	7,890
Received Treatment at a Specialty Facility	1,412	1,103^b	1,427	1,280	1,576	1,343	1,209^a	1,495	1,506
Did Not Receive Treatment at a Specialty Facility	6,335	6,230	6,626	6,269	6,180	6,185	6,351	6,351	6,384
NEEDED TREATMENT FOR ALCOHOL	18,638	18,215	19,360	19,378	19,520	19,301	18,951	19,317	18,536
Received Treatment at a Specialty Facility	1,549	1,298	1,535	1,626	1,557	1,567	1,560	1,705	1,583
Did Not Receive Treatment at a Specialty Facility	17,089	16,917	17,824	17,752	17,963	17,734	17,391	17,613	16,953
NEEDED TREATMENT FOR ILLICIT DRUGS OR ALCOHOL¹	22,811	22,165	23,476	23,172	23,591	23,202	23,051	23,523	23,090
Received Treatment at a Specialty Facility	2,346	1,874^b	2,327	2,308	2,537	2,412	2,287	2,627	2,579
Did Not Receive Treatment at a Specialty Facility	20,465	20,290	21,149	20,864	21,054	20,790	20,764	20,897	20,511

110518

Table 7.43B – Needed and Received Treatment for a Substance Use Problem in the Past Year among Persons Aged 12 or Older: Percentages, 2002-2010
Substance/Substance Treatment Status	2002	2003	2004	2005	2006	2007	2008	2009	2010
*Low precision; no estimate reported. NOTE: Respondents were classified as needing treatment for a substance use problem if they met at least one of three criteria during the past year: (1) dependent on the substance; (2) abuse of the substance; or (3) received treatment for substance use at a specialty facility (i.e., drug and alcohol rehabilitation facility [inpatient or outpatient], hospital [inpatient], or mental health center). ^a Difference between estimate and 2010 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2010 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically, including data from original methamphetamine questions but not including new methamphetamine items added in 2005 and 2006. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 2002-2010.
NEEDED TREATMENT FOR ILLICIT DRUGS¹	3.3	3.1	3.3	3.1	3.2	3.0	3.0	3.1	3.1
Received Treatment at a Specialty Facility	0.6	0.5^a	0.6	0.5	0.6	0.5	0.5	0.6	0.6
Did Not Receive Treatment at a Specialty Facility	2.7	2.6	2.8	2.6	2.5	2.5	2.5	2.5	2.5
NEEDED TREATMENT FOR ALCOHOL	7.9^a	7.7	8.0^b	8.0^b	7.9^b	7.8^a	7.6	7.7	7.3
Received Treatment at a Specialty Facility	0.7	0.5	0.6	0.7	0.6	0.6	0.6	0.7	0.6
Did Not Receive Treatment at a Specialty Facility	7.3^a	7.1	7.4^b	7.3^b	7.3^b	7.2^a	7.0	7.0	6.7
NEEDED TREATMENT FOR ILLICIT DRUGS OR ALCOHOL¹	9.7^a	9.3	9.8^a	9.5	9.6	9.4	9.2	9.3	9.1
Received Treatment at a Specialty Facility	1.0	0.8^b	1.0	0.9	1.0	1.0	0.9	1.0	1.0
Did Not Receive Treatment at a Specialty Facility	8.7^a	8.5	8.8^b	8.6^a	8.6	8.4	8.3	8.3	8.1

110407

Table 7.44B – Marijuana Use in the Past Month, by Age Group: Percentages, 1971-2010
Survey Year	Aged 12-17	Aged 18-25	Aged 26-34
*Low precision; no estimate reported. NOTE: Estimates for 1971 through 1977 for youths aged 12 to 17 and for adults aged 26 to 34 may differ from estimates for these age groups for these survey years that were published in other NSDUH reports. The estimates shown here for these survey years have been adjusted to improve their comparability with estimates based on later versions of the NSDUH instrument. Estimates were adjusted by applying the ratio of the adjusted and unadjusted rate from 1979 for each age group to the original estimate. NOTE: Estimates for 1979 through 1993 have been adjusted for comparability with estimates for 1994 through 1998. Estimates were adjusted by formally modeling the effect of the new methodology, relative to the old methodology, using 1994 data. See Appendix E of the National Household Survey on Drug Abuse: Main Findings 1998 (http://oas.samhsa.gov/nsduh/reports.htm) for information on the adjustment procedures. NOTE: Estimates for 1999 through 2010 have not been adjusted for comparability. See Appendix C of the Results from the 2004 National Survey on Drug Use and Health: National Findings for information on the comparability of the 1999 and later estimates with pre-1999 estimates. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 1971-2010.
1971	5.1	17.3	5.7
1972	6.0	27.8	10.3
1974	10.2	25.2	9.1
1976	10.5	25.0	12.5
1977	14.1	27.4	13.7
1979	14.2	35.6	19.7
1982	9.9	27.2	19.0
1985	10.2	21.7	19.0
1988	5.4	15.3	12.3
1990	4.4	12.7	9.5
1991	3.6	12.9	7.7
1992	3.4	10.9	9.3
1993	4.0	11.1	7.5
1994	6.0	12.1	6.9
1995	8.2	12.0	6.7
1996	7.1	13.2	6.3
1997	9.4	12.8	6.0
1998	8.3	13.8	5.5
1999	7.2	14.2	5.4
2000	7.2	13.6	5.9
2001	8.0	16.0	6.8
2002	8.2	17.3	7.7
2003	7.9	17.0	8.4
2004	7.6	16.1	8.3
2005	6.8	16.6	8.6
2006	6.7	16.3	8.5
2007	6.7	16.4	7.9
2008	6.7	16.5	8.8
2009	7.3	18.1	9.6
2010	7.4	18.5	10.5

110407

Table 7.45B – Cocaine Use in the Past Year, by Age Group: Percentages, 1971-2010
Survey Year	Aged 12-17	Aged 18-25	Aged 26-34
*Low precision; no estimate reported. -- Not available. NOTE: Estimates for 1971 through 1977 for youths aged 12 to 17 and for adults aged 26 to 34 may differ from estimates for these age groups for these survey years that were published in other NSDUH reports. The estimates shown here for these survey years have been adjusted to improve their comparability with estimates based on later versions of the NSDUH instrument. Estimates have been adjusted by applying the ratio of the adjusted and unadjusted rate from 1979 for each age group to the original estimate. NOTE: Estimates for 1979 through 1993 have been adjusted for comparability with estimates for 1994 through 1998. Estimates were adjusted using a simple ratio correction factor that measured the effect of the new methodology, relative to the old methodology, estimated at the total population level using pooled 1993 and 1994 data. See Appendix E of the National Household Survey on Drug Abuse: Main Findings 1998 (http://oas.samhsa.gov/nsduh/reports.htm) for further information on the adjustment procedures. NOTE: Estimates for 1999 through 2010 have not been adjusted for comparability. See Appendix C of the Results from the 2004 National Survey on Drug Use and Health: National Findings for information on the comparability of the 1999 and later estimates with pre-1999 estimates. Source: SAMHSA, Center for Behavioral Health Statistics and Quality (formerly the Office of Applied Studies), National Survey on Drug Use and Health, 1971-2010.
1971	--	--	--
1972	1.3	--	--
1974	2.3	7.0	--
1976	2.0	6.1	--
1977	2.2	8.8	--
1979	3.6	17.0	5.7
1982	3.7	15.9	9.3
1985	3.4	13.6	10.5
1988	2.5	10.5	7.0
1990	1.9	6.5	5.9
1991	1.3	6.7	4.4
1992	1.0	5.5	4.3
1993	0.7	4.4	3.8
1994	1.1	3.6	3.5
1995	1.7	4.3	3.1
1996	1.4	4.7	3.5
1997	2.2	3.9	3.1
1998	1.7	4.7	2.7
1999	1.6	5.2	2.4
2000	1.7	4.4	2.1
2001	1.5	5.7	2.7
2002	2.1	6.7	3.6
2003	1.8	6.6	4.1
2004	1.6	6.6	4.0
2005	1.7	6.9	3.1
2006	1.6	6.9	4.4
2007	1.5	6.4	3.6
2008	1.2	5.5	4.0
2009	1.0	5.3	3.4
2010	1.0	4.6	3.6