140325

Table 4.1B – Past Year Initiation of Illicit Drug Use among Persons Aged 12 or Older, Persons Aged 12 or Older At Risk for Initiation of Illicit Drug Use, and Past Year Illicit Drug Users Aged 12 or Older, by Demographic Characteristics: Numbers in Thousands and Percentages, 2012 and 2013

Demographic Characteristic	NUMBER OF PAST YEAR INITIATES (1,000s)		PERCENTAGE OF PAST YEAR INITIATES AMONG TOTAL POPULATION		PERCENTAGE OF PAST YEAR INITIATES AMONG PERSONS AT RISK FOR INITIATION1		PERCENTAGE OF PAST YEAR INITIATES AMONG PAST YEAR USERS
	2012	2013	2012	2013	2012	2013	2012	2013
*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: Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. These estimates 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 2013 estimate is statistically significant at the 0.05 level. b Difference between estimate and 2013 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, National Survey on Drug Use and Health, 2012 and 2013.
TOTAL	2,883	2,848	1.1	1.1	2.1	2.1	7.0	6.8
AGE
12-25	2,544	2,459	4.3	4.1	7.1	6.7	14.9	14.7
12-17	1,427	1,353	5.7	5.4	7.0	6.6	31.9	31.6
12-13	212	210	2.6	2.6	2.9	2.8	37.9	45.1
14-15	559	510	6.7	6.0	8.0	7.1	40.9	37.9
16-17	656	633	7.7	7.5	11.2	10.8	25.8	25.5
18-25	1,117	1,106	3.2	3.2	7.1	6.9	8.9	8.9
18-20	725	755	5.5	5.7	10.4	10.6	13.8	14.9
21-25	392	351	1.8	1.6	4.5	3.9	5.4	4.7
26 or Older	339	389	0.2	0.2	0.3	0.4	1.4	1.6
GENDER
Male	1,335	1,187	1.1	0.9	2.2	1.9	5.6	5.0
Female	1,548	1,661	1.2	1.2	2.0	2.2	8.8	9.3
GENDER/AGE
Male 12-17	703	633	5.5	5.0	6.8	6.2	31.0	28.0
Female 12-17	723	720	5.9	5.9	7.2	7.1	32.9	35.6

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Table 4.2B – Past Year Initiation of Marijuana Use among Persons Aged 12 or Older, Persons Aged 12 or Older At Risk for Initiation of Marijuana Use, and Past Year Marijuana Users Aged 12 or Older, by Demographic Characteristics: Numbers in Thousands and Percentages, 2012 and 2013

Demographic Characteristic	NUMBER OF PAST YEAR INITIATES (1,000s)		PERCENTAGE OF PAST YEAR INITIATES AMONG TOTAL POPULATION		PERCENTAGE OF PAST YEAR INITIATES AMONG PERSONS AT RISK FOR INITIATION1		PERCENTAGE OF PAST YEAR INITIATES AMONG PAST YEAR USERS
	2012	2013	2012	2013	2012	2013	2012	2013
*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. a Difference between estimate and 2013 estimate is statistically significant at the 0.05 level. b Difference between estimate and 2013 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, National Survey on Drug Use and Health, 2012 and 2013.
TOTAL	2,398	2,427	0.9	0.9	1.6	1.6	7.6	7.4
AGE
12-25	2,221	2,217	3.7	3.7	5.6	5.6	15.6	15.5
12-17	1,255	1,200	5.0	4.8	5.7	5.5	37.3	35.9
12-13	129	129	1.6	1.6	1.6	1.6	61.9	65.3
14-15	460	451	5.5	5.3	6.0	5.8	47.6	46.3
16-17	666	620	7.8	7.4	10.4	9.7	30.4	28.5
18-25	966	1,017	2.8	2.9	5.5	5.7	8.9	9.2
18-20	671	696	5.1	5.3	8.8	9.0	14.3	15.4
21-25	296	320	1.4	1.5	3.0	3.2	4.8	4.9
26 or Older	177	210	0.1	0.1	0.2	0.2	1.0	1.1
GENDER
Male	1,201	1,072	1.0	0.8	1.8	1.6	6.3	5.4
Female	1,197	1,355	0.9	1.0	1.4	1.6	9.7	10.2
GENDER/AGE
Male 12-17	628	557	4.9	4.4	5.7	5.0	34.9	31.1
Female 12-17	627	643	5.1	5.3	5.8	5.9	40.1	41.4

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Table 4.3B – Past Year Initiation of Cigarette Use among Persons Aged 12 or Older, Persons Aged 12 or Older At Risk for Initiation of Cigarette Use, and Past Year Cigarette Users Aged 12 or Older, by Demographic Characteristics: Numbers in Thousands and Percentages, 2012 and 2013

Demographic Characteristic	NUMBER OF PAST YEAR INITIATES (1,000s)		PERCENTAGE OF PAST YEAR INITIATES AMONG TOTAL POPULATION		PERCENTAGE OF PAST YEAR INITIATES AMONG PERSONS AT RISK FOR INITIATION1		PERCENTAGE OF PAST YEAR INITIATES AMONG PAST YEAR USERS
	2012	2013	2012	2013	2012	2013	2012	2013
*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. a Difference between estimate and 2013 estimate is statistically significant at the 0.05 level. b Difference between estimate and 2013 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, National Survey on Drug Use and Health, 2012 and 2013.
TOTAL	2,336a	2,071	0.9a	0.8	2.3a	2.0	3.4	3.1
AGE
12-25	2,235b	1,963	3.8b	3.3	6.1b	5.2	13.0	12.0
12-17	1,032	932	4.1	3.7	4.8a	4.3	35.0	36.4
12-13	104	92	1.3	1.2	1.3	1.2	46.8	49.9
14-15	386	326	4.6	3.8	5.2	4.3	45.0	42.2
16-17	542	514	6.4	6.1	8.5	7.8	29.0	32.0
18-25	1,204a	1,031	3.5a	3.0	7.9a	6.6	8.5	7.5
18-20	933a	766	7.0a	5.8	12.7b	10.2	18.2	16.0
21-25	271	265	1.3	1.2	3.4	3.3	3.0	3.0
26 or Older	101	108	0.1	0.1	0.2	0.2	0.2	0.2
GENDER
Male	1,178	1,048	0.9	0.8	2.8a	2.4	3.2	2.9
Female	1,158	1,023	0.9	0.8	2.0	1.7	3.8	3.4
GENDER/AGE
Male 12-17	518	470	4.1	3.7	4.7	4.2	33.0	35.8
Female 12-17	514	462	4.2	3.8	4.8	4.3	37.3	37.0

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Table 4.4B – Past Year Initiation of Alcohol Use among Persons Aged 12 or Older, Persons Aged 12 or Older At Risk for Initiation of Alcohol Use, and Past Year Alcohol Users Aged 12 or Older, by Demographic Characteristics: Numbers in Thousands and Percentages, 2012 and 2013

Demographic Characteristic	NUMBER OF PAST YEAR INITIATES (1,000s)		PERCENTAGE OF PAST YEAR INITIATES AMONG TOTAL POPULATION		PERCENTAGE OF PAST YEAR INITIATES AMONG PERSONS AT RISK FOR INITIATION1		PERCENTAGE OF PAST YEAR INITIATES AMONG PAST YEAR USERS
	2012	2013	2012	2013	2012	2013	2012	2013
*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. a Difference between estimate and 2013 estimate is statistically significant at the 0.05 level. b Difference between estimate and 2013 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, National Survey on Drug Use and Health, 2012 and 2013.
TOTAL	4,589	4,559	1.8	1.7	9.1	8.6	2.6	2.6
AGE
12-25	4,394	4,473	7.4	7.5	16.5	16.4	13.2	13.6
12-17	2,448	2,417	9.8	9.7	12.7	12.3	37.4	39.4
12-13	293	230	3.6	2.9	3.9	3.1	53.7	49.0
14-15	1,023	929	12.2	10.9	15.1a	13.2	48.3	49.0
16-17	1,133	1,258	13.4a	15.0	22.7	24.4	29.1b	33.4
18-25	1,945	2,056	5.6	5.9	26.5	26.7	7.3	7.7
18-20	1,190	1,308	9.0	9.9	25.8	26.6	13.5a	15.3
21-25	755	748	3.5	3.5	27.7	27.0	4.2	4.1
26 or Older	196	85	0.1	0.0	0.8	0.3	0.1	0.1
GENDER
Male	2,300	2,119	1.8	1.7	10.9a	9.6	2.6	2.4
Female	2,290	2,439	1.7	1.8	7.7	7.8	2.7	2.8
GENDER/AGE
Male 12-17	1,228a	1,097	9.6	8.6	12.4a	11.0	37.8	36.8
Female 12-17	1,221	1,320	10.0	10.8	13.0	13.6	36.9b	41.9

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Table 4.5B – Past Year Initiation of Substance Use among Persons Aged 12 or Older, Persons Aged 12 or Older At Risk for Initiation of Substance Use, and Past Year Substance Users Aged 12 or Older: Numbers in Thousands and Percentages, 2012 and 2013

Substance	NUMBER OF PAST YEAR INITIATES (1,000s)		PERCENTAGE OF PAST YEAR INITIATES AMONG TOTAL POPULATION		PERCENTAGE OF PAST YEAR INITIATES AMONG PERSONS AT RISK FOR INITIATION1		PERCENTAGE OF PAST YEAR INITIATES AMONG PAST YEAR USERS
	2012	2013	2012	2013	2012	2013	2012	2013
*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 2013 estimate is statistically significant at the 0.05 level. b Difference between estimate and 2013 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. 2 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. 3 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. 4 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. 5 Daily Cigarette Use is defined as ever smoking every day for at least 30 days. 6 Smokeless Tobacco includes chewing tobacco or snuff. Source: SAMHSA, Center for Behavioral Health Statistics and Quality, National Survey on Drug Use and Health, 2012 and 2013.
ILLICIT DRUGS2,3	2,883	2,848	1.1	1.1	2.1	2.1	7.0	6.8
Marijuana and Hashish	2,398	2,427	0.9	0.9	1.6	1.6	7.6	7.4
Cocaine	639	601	0.2	0.2	0.3	0.3	13.7	14.4
Crack	84	58	0.0	0.0	0.0	0.0	9.1	9.1
Heroin	156	169	0.1	0.1	0.1	0.1	23.3	24.9
Hallucinogens	1,073	1,065	0.4	0.4	0.5	0.5	24.9	24.0
LSD	421	482	0.2	0.2	0.2	0.2	39.8	43.3
PCP	90a	32	0.0a	0.0	0.0a	0.0	*	*
Ecstasy	869	751	0.3	0.3	0.4	0.3	33.3	29.0
Inhalants	584	563	0.2	0.2	0.2	0.2	34.5	36.7
Nonmedical Use of Psychotherapeutics3,4	2,449b	2,006	0.9b	0.8	1.2b	0.9	14.8	13.1
Pain Relievers	1,880b	1,539	0.7b	0.6	0.8b	0.7	15.0	13.9
OxyContin®	372	436	0.1	0.2	0.1	0.2	25.2	30.2
Tranquilizers	1,427	1,180	0.5	0.4	0.6	0.5	23.5	22.4
Stimulants3	676	603	0.3	0.2	0.3	0.2	22.1	18.5
Sedatives	166	128	0.1	0.0	0.1	0.1	28.1	20.1
ILLICIT DRUGS OTHER THAN MARIJUANA2,3	2,538a	2,220	1.0a	0.8	1.4a	1.2	11.9	11.2
CIGARETTES	2,336a	2,071	0.9a	0.8	2.3a	2.0	3.4	3.1
Daily Cigarette Use5	778	813	0.3	0.3	0.5	0.5	--	--
SMOKELESS TOBACCO6	997	1,116	0.4	0.4	0.5	0.5	8.3	9.4
CIGARS	2,664	2,770	1.0	1.1	1.5	1.6	10.4	11.1
ALCOHOL	4,589	4,559	1.8	1.7	9.1	8.6	2.6	2.6

140325

Table 4.6B – Past Year Initiation of Substance Use among Persons Aged 12 to 17, Persons Aged 12 to 17 At Risk for Initiation of Substance Use, and Past Year Substance Users Aged 12 to 17: Numbers in Thousands and Percentages, 2012 and 2013

Substance	NUMBER OF PAST YEAR INITIATES (1,000s)		PERCENTAGE OF PAST YEAR INITIATES AMONG TOTAL POPULATION		PERCENTAGE OF PAST YEAR INITIATES AMONG PERSONS AT RISK FOR INITIATION1		PERCENTAGE OF PAST YEAR INITIATES AMONG PAST YEAR USERS
	2012	2013	2012	2013	2012	2013	2012	2013
*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 2013 estimate is statistically significant at the 0.05 level. b Difference between estimate and 2013 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. 2 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. 3 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. 4 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. 5 Daily Cigarette Use is defined as ever smoking every day for at least 30 days. 6 Smokeless Tobacco includes chewing tobacco or snuff. Source: SAMHSA, Center for Behavioral Health Statistics and Quality, National Survey on Drug Use and Health, 2012 and 2013.
ILLICIT DRUGS2,3	1,427	1,353	5.7	5.4	7.0	6.6	31.9	31.6
Marijuana and Hashish	1,255	1,200	5.0	4.8	5.7	5.5	37.3	35.9
Cocaine	120	94	0.5	0.4	0.5	0.4	66.7	71.5
Crack	18	10	0.1	0.0	0.1	0.0	*	*
Heroin	21	21	0.1	0.1	0.1	0.1	*	*
Hallucinogens	358	306	1.4	1.2	1.5	1.2	64.8	63.6
LSD	125	122	0.5	0.5	0.5	0.5	81.9	81.4
PCP	45a	19	0.2a	0.1	0.2a	0.1	*	*
Ecstasy	201	182	0.8	0.7	0.8	0.7	70.1	78.6
Inhalants	331a	254	1.3a	1.0	1.4a	1.1	51.1	52.9
Nonmedical Use of Psychotherapeutics3,4	727a	601	2.9a	2.4	3.1b	2.6	44.5	41.8
Pain Relievers	611a	508	2.4a	2.0	2.6a	2.2	45.8	43.9
OxyContin®	122	99	0.5	0.4	0.5	0.4	65.6	66.1
Tranquilizers	280	219	1.1	0.9	1.1a	0.9	62.0	63.2
Stimulants3	183	138	0.7	0.6	0.7	0.6	60.1	52.0
Sedatives	44	26	0.2	0.1	0.2	0.1	*	*
ILLICIT DRUGS OTHER THAN MARIJUANA2,3	914a	788	3.7a	3.2	4.1a	3.5	39.8	39.8
CIGARETTES	1,032	932	4.1	3.7	4.8a	4.3	35.0	36.4
Daily Cigarette Use5	197	209	0.8	0.8	0.8	0.9	--	--
SMOKELESS TOBACCO6	415	484	1.7	1.9	1.7	2.0	42.8	47.9
CIGARS	849a	730	3.4a	2.9	3.6a	3.1	50.4	51.3
ALCOHOL	2,448	2,417	9.8	9.7	12.7	12.3	37.4	39.4

140325

Table 4.7B – Past Year Initiation of Substance Use among Persons Aged 18 to 25, Persons Aged 18 to 25 At Risk for Initiation of Substance Use, and Past Year Substance Users Aged 18 to 25: Numbers in Thousands and Percentages, 2012 and 2013

Substance	NUMBER OF PAST YEAR INITIATES (1,000s)		PERCENTAGE OF PAST YEAR INITIATES AMONG TOTAL POPULATION		PERCENTAGE OF PAST YEAR INITIATES AMONG PERSONS AT RISK FOR INITIATION1		PERCENTAGE OF PAST YEAR INITIATES AMONG PAST YEAR USERS
	2012	2013	2012	2013	2012	2013	2012	2013
*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 2013 estimate is statistically significant at the 0.05 level. b Difference between estimate and 2013 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. 2 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. 3 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. 4 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. 5 Daily Cigarette Use is defined as ever smoking every day for at least 30 days. 6 Smokeless Tobacco includes chewing tobacco or snuff. Source: SAMHSA, Center for Behavioral Health Statistics and Quality, National Survey on Drug Use and Health, 2012 and 2013.
ILLICIT DRUGS2,3	1,117	1,106	3.2	3.2	7.1	6.9	8.9	8.9
Marijuana and Hashish	966	1,017	2.8	2.9	5.5	5.7	8.9	9.2
Cocaine	443	432	1.3	1.2	1.4	1.4	27.7	28.0
Crack	49a	25	0.1a	0.1	0.1a	0.1	*	*
Heroin	95	66	0.3	0.2	0.3	0.2	35.1	27.1
Hallucinogens	625	611	1.8	1.8	2.1	2.1	28.0	26.1
LSD	264	312	0.8	0.9	0.8	1.0	42.4	44.1
PCP	28	13	0.1	0.0	0.1	0.0	*	*
Ecstasy	543	494	1.6	1.4	1.8	1.6	38.5	35.9
Inhalants	218	188	0.6	0.5	0.7	0.6	46.0	39.3
Nonmedical Use of Psychotherapeutics3,4	890	847	2.6	2.4	3.4	3.2	18.9	20.0
Pain Relievers	710	637	2.1	1.8	2.6	2.3	20.3	20.8
OxyContin®	148	144	0.4	0.4	0.5	0.4	26.1	30.5
Tranquilizers	494	453	1.4	1.3	1.6	1.5	28.7	28.9
Stimulants3	332	345	1.0	1.0	1.0	1.1	25.2	27.3
Sedatives	41	35	0.1	0.1	0.1	0.1	*	*
ILLICIT DRUGS OTHER THAN MARIJUANA2,3	1,002	952	2.9	2.7	4.3	4.0	16.1	16.3
CIGARETTES	1,204a	1,031	3.5a	3.0	7.9a	6.6	8.5	7.5
Daily Cigarette Use5	488	505	1.4	1.5	1.9	1.9	--	--
SMOKELESS TOBACCO6	496	514	1.4	1.5	1.8	1.8	16.0	15.9
CIGARS	1,291	1,334	3.7	3.8	5.8	5.9	17.2	18.5
ALCOHOL	1,945	2,056	5.6	5.9	26.5	26.7	7.3	7.7

140325

Table 4.8B – Past Year Initiation of Substance Use among Persons Aged 26 or Older, Persons Aged 26 or Older At Risk for Initiation of Substance Use, and Past Year Substance Users Aged 26 or Older: Numbers in Thousands and Percentages, 2012 and 2013

Substance	NUMBER OF PAST YEAR INITIATES (1,000s)		PERCENTAGE OF PAST YEAR INITIATES AMONG TOTAL POPULATION		PERCENTAGE OF PAST YEAR INITIATES AMONG PERSONS AT RISK FOR INITIATION1		PERCENTAGE OF PAST YEAR INITIATES AMONG PAST YEAR USERS
	2012	2013	2012	2013	2012	2013	2012	2013
*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 2013 estimate is statistically significant at the 0.05 level. b Difference between estimate and 2013 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. 2 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. 3 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. 4 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. 5 Daily Cigarette Use is defined as ever smoking every day for at least 30 days. 6 Smokeless Tobacco includes chewing tobacco or snuff. Source: SAMHSA, Center for Behavioral Health Statistics and Quality, National Survey on Drug Use and Health, 2012 and 2013.
ILLICIT DRUGS2,3	339	389	0.2	0.2	0.3	0.4	1.4	1.6
Marijuana and Hashish	177	210	0.1	0.1	0.2	0.2	1.0	1.1
Cocaine	76	75	0.0	0.0	0.0	0.0	2.6	3.0
Crack	17	23	0.0	0.0	0.0	0.0	*	*
Heroin	40	82	0.0	0.0	0.0	0.0	*	*
Hallucinogens	90	147	0.0	0.1	0.1	0.1	5.9	9.2
LSD	33	48	0.0	0.0	0.0	0.0	*	*
PCP	17	*	0.0	*	0.0	*	*	*
Ecstasy	124	75	0.1	0.0	0.1	0.0	13.6	7.6
Inhalants	36a	121	0.0	0.1	0.0	0.1	*	*
Nonmedical Use of Psychotherapeutics3,4	833a	558	0.4a	0.3	0.5a	0.3	8.2	5.8
Pain Relievers	559	394	0.3	0.2	0.3	0.2	7.3	5.7
OxyContin®	101	193	0.1	0.1	0.1	0.1	14.0	*
Tranquilizers	653	508	0.3	0.3	0.4	0.3	16.7	15.1
Stimulants3	160	121	0.1	0.1	0.1	0.1	11.2	6.9
Sedatives	82	68	0.0	0.0	0.0	0.0	*	*
ILLICIT DRUGS OTHER THAN MARIJUANA2,3	622	480	0.3	0.2	0.4	0.3	4.9	4.0
CIGARETTES	101	108	0.1	0.1	0.2	0.2	0.2	0.2
Daily Cigarette Use5	92	99	0.0	0.0	0.1	0.1	--	--
SMOKELESS TOBACCO6	85	118	0.0	0.1	0.1	0.1	1.1	1.5
CIGARS	524	706	0.3	0.3	0.4	0.5	3.2	4.3
ALCOHOL	196	85	0.1	0.0	0.8	0.3	0.1	0.1

140325

Table 4.9A – Past Year Initiation of Substance Use among Persons Aged 12 or Older, by Gender: Numbers in Thousands, 2012 and 2013

Substance	Total (2012)	Total (2013)	Male (2012)	Male (2013)	Female (2012)	Female (2013)
*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. a Difference between estimate and 2013 estimate is statistically significant at the 0.05 level. b Difference between estimate and 2013 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. 5 Smokeless Tobacco includes chewing tobacco or snuff. Source: SAMHSA, Center for Behavioral Health Statistics and Quality, National Survey on Drug Use and Health, 2012 and 2013.
ILLICIT DRUGS1,2	2,883	2,848	1,335	1,187	1,548	1,661
Marijuana and Hashish	2,398	2,427	1,201	1,072	1,197	1,355
Cocaine	639	601	351	344	288	256
Crack	84	58	45	33	39	25
Heroin	156	169	98	109	58	60
Hallucinogens	1,073	1,065	580	585	493	480
LSD	421	482	276	280	146	202
PCP	90a	32	50	22	40b	10
Ecstasy	869	751	452	398	417	354
Inhalants	584	563	290	332	294	231
Nonmedical Use of Psychotherapeutics2,3	2,449b	2,006	1,011a	827	1,439a	1,179
Pain Relievers	1,880b	1,539	848	700	1,031a	839
OxyContin®	372	436	202	278	170	158
Tranquilizers	1,427	1,180	566a	425	862	755
Stimulants2	676	603	281	292	395	312
Sedatives	166	128	43	41	123	88
ILLICIT DRUGS OTHER THAN MARIJUANA1,2	2,538a	2,220	1,165	988	1,373	1,233
CIGARETTES	2,336a	2,071	1,178	1,048	1,158	1,023
Daily Cigarette Use4	778	813	449	460	329	354
SMOKELESS TOBACCO5	997	1,116	739	823	258	293
CIGARS	2,664	2,770	1,526	1,463	1,138	1,307
ALCOHOL	4,589	4,559	2,300	2,119	2,290	2,439

140325

Table 4.10A – Past Year Initiation of Substance Use among Persons Aged 12 or Older Who Initiated Use Prior to the Age of 18, by Gender: Numbers in Thousands, 2012 and 2013

Substance	Total (2012)	Total (2013)	Male (2012)	Male (2013)	Female (2012)	Female (2013)
*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. a Difference between estimate and 2013 estimate is statistically significant at the 0.05 level. b Difference between estimate and 2013 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. 5 Smokeless Tobacco includes chewing tobacco or snuff. Source: SAMHSA, Center for Behavioral Health Statistics and Quality, National Survey on Drug Use and Health, 2012 and 2013.
ILLICIT DRUGS1,2	1,587	1,542	777	733	811	809
Marijuana and Hashish	1,375	1,374	686	647	689	727
Cocaine	152	109	73	59	79	50
Crack	23	11	14	6	10	4
Heroin	24	21	13	10	11	*
Hallucinogens	412	374	208	230	204a	144
LSD	149	140	86	87	63	53
PCP	47a	19	19	12	28a	7
Ecstasy	255	230	116	138	139a	92
Inhalants	365b	264	167	119	198a	144
Nonmedical Use of Psychotherapeutics2,3	842a	702	397	351	445a	351
Pain Relievers	713a	593	346	291	367	302
OxyContin®	142	110	78a	51	63	60
Tranquilizers	363b	255	155	128	208b	127
Stimulants2	225a	161	99	86	126b	75
Sedatives	45	32	15	9	30	23
ILLICIT DRUGS OTHER THAN MARIJUANA1,2	1,032a	896	499	458	533a	439
CIGARETTES	1,201a	1,046	619	541	581	505
Daily Cigarette Use4	257	270	146	155	111	115
SMOKELESS TOBACCO5	462	535	354	434	107	101
CIGARS	1,007a	876	646	555	361	320
ALCOHOL	2,674	2,693	1,367	1,247	1,306	1,446

140325

Table 4.11A – Past Year Initiation of Substance Use among Persons Aged 12 or Older Who Initiated Use Prior to the Age of 21, by Gender: Numbers in Thousands, 2012 and 2013

Substance	Total (2012)	Total (2013)	Male (2012)	Male (2013)	Female (2012)	Female (2013)
*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. a Difference between estimate and 2013 estimate is statistically significant at the 0.05 level. b Difference between estimate and 2013 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. 5 Smokeless Tobacco includes chewing tobacco or snuff. Source: SAMHSA, Center for Behavioral Health Statistics and Quality, National Survey on Drug Use and Health, 2012 and 2013.
ILLICIT DRUGS1,2	2,221	2,165	1,060	994	1,162	1,171
Marijuana and Hashish	1,975	1,944	964	899	1,011	1,045
Cocaine	384	351	201	210	183	141
Crack	53a	25	30	11	23	14
Heroin	58	43	29	21	29	22
Hallucinogens	775	680	416	439	359b	241
LSD	324	322	207	218	117	104
PCP	67b	26	29	19	38b	7
Ecstasy	536	458	265	278	271a	180
Inhalants	477b	364	217	193	260b	171
Nonmedical Use of Psychotherapeutics2,3	1,298a	1,135	623	573	675a	562
Pain Relievers	1,077b	879	517	456	559b	423
OxyContin®	201	180	117	99	85	81
Tranquilizers	609b	466	297	247	312b	220
Stimulants2	404	383	186	210	219	174
Sedatives	64	52	23	14	41	37
ILLICIT DRUGS OTHER THAN MARIJUANA1,2	1,578a	1,401	810	728	768	673
CIGARETTES	2,018b	1,746	1,064a	906	955	840
Daily Cigarette Use4	562	617	340	369	222	248
SMOKELESS TOBACCO5	776	831	621	671	154	159
CIGARS	1,808	1,695	1,161	1,038	647	657
ALCOHOL	3,735	3,807	1,915	1,788	1,820a	2,019

140325

Table 4.12A – Past Year Initiation of Substance Use among Persons Aged 12 to 49, by Gender: Numbers in Thousands, 2012 and 2013

Substance	Total (2012)	Total (2013)	Male (2012)	Male (2013)	Female (2012)	Female (2013)
*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. a Difference between estimate and 2013 estimate is statistically significant at the 0.05 level. b Difference between estimate and 2013 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. 5 Smokeless Tobacco includes chewing tobacco or snuff. Source: SAMHSA, Center for Behavioral Health Statistics and Quality, National Survey on Drug Use and Health, 2012 and 2013.
ILLICIT DRUGS1,2	2,824	2,784	1,289	1,155	1,535	1,629
Marijuana and Hashish	2,360	2,394	1,163	1,058	1,197	1,337
Cocaine	639	601	351	344	288	256
Crack	84	50	45	25	39	25
Heroin	156	151	98	91	58	60
Hallucinogens	1,073	1,032	580	585	493	447
LSD	421	482	276	280	146	202
PCP	74b	32	34	22	40b	10
Ecstasy	854	751	437	398	417	354
Inhalants	575	531	281	311	294	220
Nonmedical Use of Psychotherapeutics2,3	2,319b	1,906	976a	795	1,343a	1,111
Pain Relievers	1,800b	1,444	804	659	997a	785
OxyContin®	358	340	195	189	163	151
Tranquilizers	1,211	1,107	521	425	690	682
Stimulants2	676	603	281	292	395	312
Sedatives	155	122	43	41	112	81
ILLICIT DRUGS OTHER THAN MARIJUANA1,2	2,472b	2,099	1,130	970	1,342a	1,128
CIGARETTES	2,333a	2,059	1,178	1,036	1,155	1,023
Daily Cigarette Use4	775	803	446	460	329	343
SMOKELESS TOBACCO5	993	1,096	739	823	253	273
CIGARS	2,557	2,593	1,517	1,432	1,040	1,161
ALCOHOL	4,564	4,551	2,300	2,119	2,265	2,432

140325

Table 4.13B – Mean Age at First Use among Past Year Initiates of Substance Use Aged 12 or Older, by Gender: 2012 and 2013

Substance	Total (2012)	Total (2013)	Male (2012)	Male (2013)	Female (2012)	Female (2013)
*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. a Difference between estimate and 2013 estimate is statistically significant at the 0.05 level. b Difference between estimate and 2013 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. 5 Smokeless Tobacco includes chewing tobacco or snuff. Source: SAMHSA, Center for Behavioral Health Statistics and Quality, National Survey on Drug Use and Health, 2012 and 2013.
ILLICIT DRUGS1,2	19.5	19.8	19.2	18.4	19.7	20.9
Marijuana and Hashish	18.6	18.6	19.2	18.1	18.0	18.9
Cocaine	20.0	20.4	20.2	20.3	19.8	20.5
Crack	20.5	28.2	20.0a	31.6	21.1	23.6
Heroin	23.0	27.4	24.3	29.3	20.9	24.0
Hallucinogens	19.1	21.6	19.1	19.0	19.0	24.7
LSD	19.0	19.7	19.5	18.9	18.2b	20.9
PCP	24.8	17.1	31.5	17.1	16.4	16.9
Ecstasy	21.0	20.5	21.9	19.2	19.9	22.0
Inhalants	17.6a	21.0	18.9	21.7	16.2	20.1
Nonmedical Use of Psychotherapeutics2,3	24.6	24.0	22.5	21.1	26.2	26.1
Pain Relievers	23.7	23.8	23.0	22.0	24.3	25.3
OxyContin®	23.4	31.3	22.6	34.0	24.4	26.6
Tranquilizers	28.2	27.2	25.0	22.3	30.4	30.0
Stimulants2	22.1	21.6	21.2	20.9	22.8	22.2
Sedatives	28.8	26.3	24.8	23.4	30.2	27.6
ILLICIT DRUGS OTHER THAN MARIJUANA1,2	22.2	22.7	20.8	19.4	23.4	25.4
CIGARETTES	17.9	18.0	17.2	17.9	18.6	18.2
Daily Cigarette Use4	20.0	20.4	19.3	19.0	21.0	22.2
SMOKELESS TOBACCO5	18.9	19.0	18.0	18.1	21.4	21.7
CIGARS	22.1	23.6	19.7	21.2	25.2	26.3
ALCOHOL	17.6	17.3	17.3	17.2	17.9	17.5

140325

Table 4.14B – Mean Age at First Use among Past Year Initiates of Substance Use Aged 12 or Older Who Initiated Use Prior to the Age of 18, by Gender: 2012 and 2013

Substance	Total (2012)	Total (2013)	Male (2012)	Male (2013)	Female (2012)	Female (2013)
*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. a Difference between estimate and 2013 estimate is statistically significant at the 0.05 level. b Difference between estimate and 2013 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. 5 Smokeless Tobacco includes chewing tobacco or snuff. Source: SAMHSA, Center for Behavioral Health Statistics and Quality, National Survey on Drug Use and Health, 2012 and 2013.
ILLICIT DRUGS1,2	15.0	15.0	14.9	15.0	15.0	15.0
Marijuana and Hashish	15.2	15.2	15.1	15.2	15.3	15.3
Cocaine	15.8	15.9	16.0	15.8	15.7	16.1
Crack	15.8	15.3	*	*	*	*
Heroin	15.3	15.0	*	*	15.1	15.2
Hallucinogens	15.5a	15.8	15.5a	15.9	15.6	15.7
LSD	15.8	16.1	15.9	16.2	15.6	15.9
PCP	14.7	15.1	14.1a	15.4	15.2	*
Ecstasy	15.9	15.9	16.0	16.0	15.8	15.8
Inhalants	14.6a	14.1	14.8a	14.1	14.4	14.1
Nonmedical Use of Psychotherapeutics2,3	15.3	15.3	15.4	15.3	15.2	15.2
Pain Relievers	15.2	15.3	15.3	15.3	15.1	15.3
OxyContin®	15.6	15.4	15.6	15.6	15.6	15.2
Tranquilizers	15.7	15.4	15.9	15.8	15.6a	15.1
Stimulants2	15.7	15.4	15.8	15.7	15.7a	15.1
Sedatives	14.7	15.1	15.0	13.5	14.6b	15.7
ILLICIT DRUGS OTHER THAN MARIJUANA1,2	15.1	15.1	15.2	15.2	15.0	15.0
CIGARETTES	15.3	15.3	15.3	15.3	15.2	15.2
Daily Cigarette Use4	15.8	15.8	15.9	15.9	15.7	15.6
SMOKELESS TOBACCO5	15.3	15.2	15.3	15.2	15.3	14.9
CIGARS	15.5	15.6	15.5	15.7	15.6	15.5
ALCOHOL	15.0b	15.2	15.1	15.2	14.9b	15.2

140325

Table 4.15B – Mean Age at First Use among Past Year Initiates of Substance Use Aged 12 or Older Who Initiated Use Prior to the Age of 21, by Gender: 2012 and 2013

Substance	Total (2012)	Total (2013)	Male (2012)	Male (2013)	Female (2012)	Female (2013)
*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. a Difference between estimate and 2013 estimate is statistically significant at the 0.05 level. b Difference between estimate and 2013 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. 5 Smokeless Tobacco includes chewing tobacco or snuff. Source: SAMHSA, Center for Behavioral Health Statistics and Quality, National Survey on Drug Use and Health, 2012 and 2013.
ILLICIT DRUGS1,2	16.1	16.1	16.0	15.9	16.2	16.2
Marijuana and Hashish	16.3	16.2	16.1	16.1	16.4	16.3
Cocaine	17.7	18.0	17.9	18.0	17.4	18.0
Crack	17.4	17.3	17.5	17.1	17.2	17.4
Heroin	17.4	17.0	17.3	17.1	17.5	16.9
Hallucinogens	17.0	17.2	17.1	17.3	17.0	17.0
LSD	17.4	17.6	17.6	17.8	17.0	17.2
PCP	15.9	15.9	15.7	16.4	16.0	*
Ecstasy	17.5	17.4	17.6	17.4	17.3	17.3
Inhalants	15.6	15.4	15.8	15.9	15.3	14.8
Nonmedical Use of Psychotherapeutics2,3	16.5	16.7	16.6	16.8	16.5	16.6
Pain Relievers	16.5	16.5	16.5	16.7	16.5	16.4
OxyContin®	16.6	16.9	16.7	17.4	16.4	16.2
Tranquilizers	17.1	17.0	17.4	17.3	16.8	16.7
Stimulants2	17.2	17.5	17.3	17.7	17.0	17.2
Sedatives	16.1	16.5	16.5	15.8	15.8	16.8
ILLICIT DRUGS OTHER THAN MARIJUANA1,2	16.4	16.5	16.6	16.6	16.2	16.4
CIGARETTES	16.6	16.6	16.6	16.6	16.6	16.6
Daily Cigarette Use4	17.3	17.4	17.4	17.5	17.1	17.2
SMOKELESS TOBACCO5	16.7	16.4	16.7a	16.4	16.3	16.3
CIGARS	16.9	17.1	16.9	17.0	17.0	17.2
ALCOHOL	16.0a	16.2	16.1	16.2	16.0	16.1

140325

Table 4.16B – Mean Age at First Use among Past Year Initiates of Substance Use Aged 12 to 49, by Gender: 2012 and 2013

Substance	Total (2012)	Total (2013)	Male (2012)	Male (2013)	Female (2012)	Female (2013)
*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. a Difference between estimate and 2013 estimate is statistically significant at the 0.05 level. b Difference between estimate and 2013 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. 5 Smokeless Tobacco includes chewing tobacco or snuff. Source: SAMHSA, Center for Behavioral Health Statistics and Quality, National Survey on Drug Use and Health, 2012 and 2013.
ILLICIT DRUGS1,2	18.7	19.0	17.9	17.3	19.4	20.2
Marijuana and Hashish	17.9	18.0	17.8	17.4	18.0	18.5
Cocaine	20.0	20.4	20.2	20.3	19.8	20.5
Crack	20.5	24.4	20.0	25.1	21.1	23.6
Heroin	23.0	24.5	24.3	24.8	20.9	24.0
Hallucinogens	19.1	19.9	19.1	19.0	19.0a	21.1
LSD	19.0	19.7	19.5	18.9	18.2b	20.9
PCP	16.6	17.1	16.8	17.1	16.4	16.9
Ecstasy	20.3	20.5	20.7a	19.2	19.9	22.0
Inhalants	16.9a	19.2	17.5	19.6	16.2	18.5
Nonmedical Use of Psychotherapeutics2,3	22.9	22.4	21.5	19.7	23.9	24.4
Pain Relievers	22.3	21.7	21.4	20.0	23.0	23.0
OxyContin®	22.0	23.6	21.2	22.1	23.1	25.4
Tranquilizers	23.6	25.4	22.5	22.3	24.5	27.3
Stimulants2	22.1	21.6	21.2	20.9	22.8	22.2
Sedatives	26.2	25.0	24.8	23.4	26.8	25.8
ILLICIT DRUGS OTHER THAN MARIJUANA1,2	21.2	20.6	19.9	18.8	22.3	22.1
CIGARETTES	17.8	17.8	17.2	17.5	18.5	18.2
Daily Cigarette Use4	19.9	19.8	19.1	19.0	21.0	21.0
SMOKELESS TOBACCO5	18.8	18.4	18.0	18.1	21.0	19.6
CIGARS	20.5	21.6	19.5	20.3	21.9	23.2
ALCOHOL	17.4	17.3	17.3	17.2	17.5	17.4