2006 Tables: Trend - 8.1 to 8.46 (SE), SAMHSA Office of Applied Studies

70410

Table 8.1C – Types of Illicit Drug Use in Lifetime among Persons Aged 12 or Older: Standard Errors of Numbers in Thousands, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	963	909	969	940	897
Marijuana and Hashish	912	868	912	925	908
Cocaine	583	565	636	595	654
Crack	306	264	280	292	329
Heroin	223	205	193	226	238
Hallucinogens	602	589	618	608	644
LSD	514	494	506	521	520
PCP	284	271	298	289	294
Ecstasy	297	285	329	335	355
Inhalants	474	441	480	460	471
Nonmedical Use of Psychotherapeutics²	737	641	729	712	685
Pain Relievers	569	517	564	562	539
OxyContin^®	116	140	134	142	167
Tranquilizers	497	435	490	480	478
Stimulants	495	459	466	471	478
Sedatives	370	325	403	347	352
ILLICIT DRUGS OTHER THAN MARIJUANA¹	815	756	827	835	807

70410

Table 8.1D – Types of Illicit Drug Use in Lifetime among Persons Aged 12 or Older: Standard Errors of Percentages, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.41	0.38	0.40	0.39	0.36
Marijuana and Hashish	0.39	0.37	0.38	0.38	0.37
Cocaine	0.25	0.24	0.26	0.24	0.27
Crack	0.13	0.11	0.12	0.12	0.13
Heroin	0.10	0.09	0.08	0.09	0.10
Hallucinogens	0.26	0.25	0.26	0.25	0.26
LSD	0.22	0.21	0.21	0.21	0.21
PCP	0.12	0.11	0.12	0.12	0.12
Ecstasy	0.13	0.12	0.14	0.14	0.14
Inhalants	0.20	0.19	0.20	0.19	0.19
Nonmedical Use of Psychotherapeutics²	0.31	0.27	0.30	0.29	0.28
Pain Relievers	0.24	0.22	0.23	0.23	0.22
OxyContin^®	0.05	0.06	0.06	0.06	0.07
Tranquilizers	0.21	0.18	0.20	0.20	0.19
Stimulants	0.21	0.19	0.19	0.19	0.19
Sedatives	0.16	0.14	0.17	0.14	0.14
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.35	0.32	0.34	0.34	0.33

70410

Table 8.1P – Types of Illicit Drug Use in Lifetime among Persons Aged 12 or Older: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Drug	2002	2003	2004	2005
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.2702	0.0774	0.5482	0.1978
Marijuana and Hashish	0.2506	0.0889	0.3718	0.4979
Cocaine	0.8400	0.3515	0.6942	0.1549
Crack	0.6057	0.4450	0.2203	0.2298
Heroin	0.8743	0.7760	0.0667	0.5349
Hallucinogens	0.4912	0.7462	0.8571	0.1833
LSD	0.0021	0.0081	0.4228	0.3841
PCP	0.0063	0.0698	0.4809	0.8798
Ecstasy	0.0005	0.0347	0.0732	0.1784
Inhalants	0.1253	0.1596	0.5168	0.8418
Nonmedical Use of Psychotherapeutics²	0.2733	0.7688	0.4710	0.5493
Pain Relievers	0.0020	0.1237	0.2167	0.5939
OxyContin^®	0.0000	0.0000	0.0000	0.0082
Tranquilizers	0.1051	0.5689	0.1502	0.9754
Stimulants	0.0063	0.0369	0.6345	0.2160
Sedatives	0.0023	0.0360	0.0171	0.5747
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.5826	0.5236	0.5891	0.8181

70410

Table 8.2C – Types of Illicit Drug Use in the Past Year among Persons Aged 12 or Older: Standard Errors of Numbers in Thousands, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	588	558	535	550	566
Marijuana and Hashish	471	455	451	473	477
Cocaine	222	229	205	205	230
Crack	124	124	117	114	135
Heroin	55	48	56	43	86
Hallucinogens	151	147	153	146	149
LSD	63	44	47	48	56
PCP	25	24	28	21	38
Ecstasy	126	105	112	114	105
Inhalants	95	83	90	95	107
Nonmedical Use of Psychotherapeutics²	377	354	353	342	354
Pain Relievers	300	299	300	304	306
OxyContin^®	--	--	74	81	93
Tranquilizers	225	195	208	207	196
Stimulants	149	128	147	119	167
Sedatives	116	85	72	74	99
ILLICIT DRUGS OTHER THAN MARIJUANA¹	432	420	410	398	418

70410

Table 8.2D – Types of Illicit Drug Use in the Past Year among Persons Aged 12 or Older: Standard Errors of Percentages, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.25	0.23	0.22	0.23	0.23
Marijuana and Hashish	0.20	0.19	0.19	0.19	0.19
Cocaine	0.09	0.10	0.09	0.08	0.09
Crack	0.05	0.05	0.05	0.05	0.05
Heroin	0.02	0.02	0.02	0.02	0.03
Hallucinogens	0.06	0.06	0.06	0.06	0.06
LSD	0.03	0.02	0.02	0.02	0.02
PCP	0.01	0.01	0.01	0.01	0.02
Ecstasy	0.05	0.04	0.05	0.05	0.04
Inhalants	0.04	0.03	0.04	0.04	0.04
Nonmedical Use of Psychotherapeutics²	0.16	0.15	0.15	0.14	0.14
Pain Relievers	0.13	0.13	0.12	0.12	0.12
OxyContin^®	--	--	0.03	0.03	0.04
Tranquilizers	0.10	0.08	0.09	0.08	0.08
Stimulants	0.06	0.05	0.06	0.05	0.07
Sedatives	0.05	0.04	0.03	0.03	0.04
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.18	0.18	0.17	0.16	0.17

70410

Table 8.2P – Types of Illicit Drug Use in the Past Year among Persons Aged 12 or Older: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Drug	2002	2003	2004	2005
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.2401	0.5819	0.8275	0.6700
Marijuana and Hashish	0.0224	0.2711	0.3230	0.6635
Cocaine	0.7458	0.8886	0.3671	0.1218
Crack	0.4320	0.8971	0.4196	0.6506
Heroin	0.1829	0.0181	0.1377	0.0645
Hallucinogens	0.0000	0.5804	0.9613	0.6215
LSD	0.0000	0.2251	0.4148	0.1978
PCP	0.1967	0.3833	0.5507	0.6393
Ecstasy	0.0000	0.6740	0.2702	0.3334
Inhalants	0.7919	0.6086	0.5305	0.9670
Nonmedical Use of Psychotherapeutics²	0.0806	0.1282	0.0097	0.0498
Pain Relievers	0.0089	0.1911	0.0088	0.0966
OxyContin^®	--	--	0.4947	0.5075
Tranquilizers	0.9615	0.5459	0.6646	0.3782
Stimulants	0.7726	0.0105	0.0699	0.0040
Sedatives	0.5254	0.6192	0.1626	0.1739
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.8525	0.6956	0.0535	0.1091

70410

Table 8.3C – Types of Illicit Drug Use in the Past Month among Persons Aged 12 or Older: Standard Errors of Numbers in Thousands, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	388	404	415	432	426
Marijuana and Hashish	320	327	360	360	356
Cocaine	128	147	119	142	153
Crack	68	91	66	87	101
Heroin	42	28	37	19	77
Hallucinogens	80	72	58	83	70
LSD	18	18	26	16	24
PCP	15	13	17	13	9
Ecstasy	64	55	47	44	51
Inhalants	64	45	64	57	73
Nonmedical Use of Psychotherapeutics²	229	250	210	229	244
Pain Relievers	186	207	170	194	216
OxyContin^®	--	--	36	38	35
Tranquilizers	136	118	103	118	116
Stimulants	90	93	94	76	95
Sedatives	64	55	48	47	69
ILLICIT DRUGS OTHER THAN MARIJUANA¹	276	289	255	279	284

70410

Table 8.3D – Types of Illicit Drug Use in the Past Month among Persons Aged 12 or Older: Standard Errors of Percentages, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.17	0.17	0.17	0.18	0.17
Marijuana and Hashish	0.14	0.14	0.15	0.15	0.14
Cocaine	0.05	0.06	0.05	0.06	0.06
Crack	0.03	0.04	0.03	0.04	0.04
Heroin	0.02	0.01	0.02	0.01	0.03
Hallucinogens	0.03	0.03	0.02	0.03	0.03
LSD	0.01	0.01	0.01	0.01	0.01
PCP	0.01	0.01	0.01	0.01	0.00
Ecstasy	0.03	0.02	0.02	0.02	0.02
Inhalants	0.03	0.02	0.03	0.02	0.03
Nonmedical Use of Psychotherapeutics²	0.10	0.11	0.09	0.09	0.10
Pain Relievers	0.08	0.09	0.07	0.08	0.09
OxyContin^®	--	--	0.02	0.02	0.01
Tranquilizers	0.06	0.05	0.04	0.05	0.05
Stimulants	0.04	0.04	0.04	0.03	0.04
Sedatives	0.03	0.02	0.02	0.02	0.03
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.12	0.12	0.11	0.11	0.12

70410

Table 8.3P – Types of Illicit Drug Use in the Past Month among Persons Aged 12 or Older: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Drug	2002	2003	2004	2005
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.9082	0.7322	0.1583	0.4908
Marijuana and Hashish	0.3617	0.4906	0.8501	0.9711
Cocaine	0.1312	0.7787	0.0707	0.9890
Crack	0.3792	0.5812	0.0647	0.9301
Heroin	0.0637	0.0091	0.0504	0.0114
Hallucinogens	0.0248	0.4779	0.5469	0.3903
LSD	0.6672	0.8030	0.6999	0.4074
PCP	0.0995	0.0812	0.3128	0.2538
Ecstasy	0.0345	0.5826	0.3348	0.7561
Inhalants	0.3276	0.0471	0.2643	0.1283
Nonmedical Use of Psychotherapeutics²	0.1501	0.2243	0.0094	0.1151
Pain Relievers	0.0282	0.2344	0.0101	0.0768
OxyContin^®	--	--	0.2682	0.2406
Tranquilizers	0.5056	0.4463	0.4729	0.6593
Stimulants	0.5360	0.7568	0.8513	0.3314
Sedatives	0.4555	0.3715	0.1830	0.1880
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.2863	0.2693	0.0023	0.1643

70410

Table 8.4C – Types of Illicit Drug Use in Lifetime among Persons Aged 12 to 17: Standard Errors of Numbers in Thousands, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	104	107	96	100	104
Marijuana and Hashish	88	91	87	85	87
Cocaine	36	36	33	34	32
Crack	17	17	14	14	15
Heroin	14	11	12	10	11
Hallucinogens	49	48	45	44	42
LSD	34	26	24	23	21
PCP	20	20	18	19	16
Ecstasy	40	32	31	26	28
Inhalants	67	68	67	67	65
Nonmedical Use of Psychotherapeutics²	75	76	70	72	75
Pain Relievers	69	70	67	65	68
OxyContin^®	21	20	24	21	24
Tranquilizers	38	40	36	38	36
Stimulants	46	40	38	41	41
Sedatives	22	22	23	22	19
ILLICIT DRUGS OTHER THAN MARIJUANA¹	89	97	84	87	87

70410

Table 8.4D – Types of Illicit Drug Use in Lifetime among Persons Aged 12 to 17: Standard Errors of Percentages, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.42	0.43	0.38	0.39	0.41
Marijuana and Hashish	0.36	0.37	0.34	0.33	0.34
Cocaine	0.15	0.15	0.13	0.14	0.13
Crack	0.07	0.07	0.06	0.05	0.06
Heroin	0.05	0.04	0.05	0.04	0.04
Hallucinogens	0.20	0.19	0.18	0.17	0.16
LSD	0.14	0.10	0.09	0.09	0.08
PCP	0.08	0.08	0.07	0.08	0.06
Ecstasy	0.16	0.13	0.12	0.10	0.11
Inhalants	0.27	0.27	0.27	0.26	0.26
Nonmedical Use of Psychotherapeutics²	0.30	0.30	0.28	0.28	0.29
Pain Relievers	0.28	0.28	0.27	0.26	0.27
OxyContin^®	0.09	0.08	0.09	0.08	0.09
Tranquilizers	0.16	0.16	0.14	0.15	0.14
Stimulants	0.18	0.16	0.15	0.16	0.16
Sedatives	0.09	0.09	0.09	0.09	0.08
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.36	0.39	0.33	0.34	0.34

70410

Table 8.4P – Types of Illicit Drug Use in Lifetime among Persons Aged 12 to 17: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Drug	2002	2003	2004	2005
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.0000	0.0000	0.0000	0.8747
Marijuana and Hashish	0.0000	0.0000	0.0005	0.8998
Cocaine	0.0163	0.0701	0.3246	0.7734
Crack	0.0899	0.1682	0.9484	0.3399
Heroin	0.0440	0.1874	0.2668	0.9887
Hallucinogens	0.0000	0.0000	0.0031	0.8199
LSD	0.0000	0.0000	0.0022	0.0268
PCP	0.0000	0.0021	0.0512	0.0333
Ecstasy	0.0000	0.0013	0.2105	0.0505
Inhalants	0.2399	0.1131	0.0195	0.2775
Nonmedical Use of Psychotherapeutics²	0.0032	0.0224	0.0124	0.1503
Pain Relievers	0.0424	0.0464	0.0086	0.1572
OxyContin^®	0.0005	0.0070	0.2949	0.0376
Tranquilizers	0.0316	0.0070	0.1129	0.6084
Stimulants	0.0004	0.0128	0.9089	0.6856
Sedatives	0.4920	0.3128	0.3209	0.7724
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.0002	0.0006	0.0003	0.9866

70410

Table 8.5C – Types of Illicit Drug Use in the Past Year among Persons Aged 12 to 17: Standard Errors of Numbers in Thousands, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	95	91	87	88	94
Marijuana and Hashish	79	79	77	75	78
Cocaine	32	28	27	28	28
Crack	14	13	10	10	12
Heroin	11	8	10	8	8
Hallucinogens	40	37	36	36	34
LSD	25	15	17	17	14
PCP	13	12	12	14	11
Ecstasy	32	23	23	21	23
Inhalants	44	48	45	47	45
Nonmedical Use of Psychotherapeutics²	64	64	59	61	62
Pain Relievers	59	59	56	56	56
OxyContin^®	--	--	18	18	18
Tranquilizers	34	33	29	29	30
Stimulants	35	30	28	31	32
Sedatives	16	16	15	16	13
ILLICIT DRUGS OTHER THAN MARIJUANA¹	76	79	71	71	73

70410

Table 8.5D – Types of Illicit Drug Use in the Past Year among Persons Aged 12 to 17: Standard Errors of Percentages, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.38	0.36	0.34	0.35	0.37
Marijuana and Hashish	0.32	0.31	0.31	0.30	0.31
Cocaine	0.13	0.11	0.11	0.11	0.11
Crack	0.06	0.05	0.04	0.04	0.05
Heroin	0.04	0.03	0.04	0.03	0.03
Hallucinogens	0.16	0.15	0.14	0.14	0.13
LSD	0.10	0.06	0.07	0.07	0.05
PCP	0.05	0.05	0.05	0.06	0.04
Ecstasy	0.13	0.09	0.09	0.08	0.09
Inhalants	0.18	0.19	0.18	0.19	0.18
Nonmedical Use of Psychotherapeutics²	0.26	0.26	0.23	0.24	0.24
Pain Relievers	0.24	0.24	0.22	0.22	0.22
OxyContin^®	--	--	0.07	0.07	0.07
Tranquilizers	0.14	0.13	0.12	0.11	0.12
Stimulants	0.14	0.12	0.11	0.12	0.13
Sedatives	0.07	0.06	0.06	0.06	0.05
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.31	0.32	0.28	0.28	0.29

70410

Table 8.5P – Types of Illicit Drug Use in the Past Year among Persons Aged 12 to 17: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Drug	2002	2003	2004	2005
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.0000	0.0000	0.0045	0.5466
Marijuana and Hashish	0.0000	0.0000	0.0026	0.7083
Cocaine	0.0105	0.3877	0.9360	0.7311
Crack	0.1109	0.1698	0.5476	0.2060
Heroin	0.2747	0.9909	0.3825	0.9834
Hallucinogens	0.0000	0.0056	0.0275	0.7358
LSD	0.0000	0.0282	0.0166	0.0535
PCP	0.0021	0.0537	0.4014	0.1515
Ecstasy	0.0000	0.3858	0.8595	0.1094
Inhalants	0.9456	0.6891	0.3015	0.5820
Nonmedical Use of Psychotherapeutics²	0.0506	0.0755	0.3829	0.4821
Pain Relievers	0.2240	0.1142	0.4455	0.3194
OxyContin^®	--	--	0.8959	0.6567
Tranquilizers	0.0301	0.0119	0.2039	0.7312
Stimulants	0.0012	0.1298	0.7935	0.8811
Sedatives	0.1372	0.2678	0.2252	0.6581
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.0095	0.0171	0.1514	0.9049

70410

Table 8.6C – Types of Illicit Drug Use in the Past Month among Persons Aged 12 to 17: Standard Errors of Numbers in Thousands, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	71	67	67	64	67
Marijuana and Hashish	58	60	57	56	54
Cocaine	18	16	15	16	13
Crack	9	8	5	7	4
Heroin	5	6	5	5	5
Hallucinogens	20	20	19	19	17
LSD	12	10	8	8	7
PCP	6	6	5	6	5
Ecstasy	16	12	13	11	11
Inhalants	22	25	26	23	26
Nonmedical Use of Psychotherapeutics²	42	42	40	37	39
Pain Relievers	39	39	36	33	36
OxyContin^®	--	--	10	7	6
Tranquilizers	18	22	15	17	15
Stimulants	20	19	19	19	17
Sedatives	9	10	6	6	8
ILLICIT DRUGS OTHER THAN MARIJUANA¹	52	48	49	44	48

70410

Table 8.6D – Types of Illicit Drug Use in the Past Month among Persons Aged 12 to 17: Standard Errors of Percentages, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.29	0.27	0.27	0.25	0.27
Marijuana and Hashish	0.24	0.24	0.23	0.22	0.21
Cocaine	0.07	0.06	0.06	0.06	0.05
Crack	0.03	0.03	0.02	0.03	0.02
Heroin	0.02	0.02	0.02	0.02	0.02
Hallucinogens	0.08	0.08	0.07	0.07	0.07
LSD	0.05	0.04	0.03	0.03	0.03
PCP	0.02	0.02	0.02	0.02	0.02
Ecstasy	0.06	0.05	0.05	0.04	0.04
Inhalants	0.09	0.10	0.10	0.09	0.10
Nonmedical Use of Psychotherapeutics²	0.17	0.17	0.16	0.14	0.16
Pain Relievers	0.16	0.15	0.14	0.13	0.14
OxyContin^®	--	--	0.04	0.03	0.02
Tranquilizers	0.07	0.09	0.06	0.07	0.06
Stimulants	0.08	0.08	0.08	0.07	0.07
Sedatives	0.03	0.04	0.02	0.03	0.03
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.21	0.19	0.20	0.17	0.19

70410

Table 8.6P – Types of Illicit Drug Use in the Past Month among Persons Aged 12 to 17: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Drug	2002	2003	2004	2005
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.0000	0.0001	0.0269	0.7215
Marijuana and Hashish	0.0000	0.0001	0.0032	0.5724
Cocaine	0.0875	0.0280	0.4096	0.1248
Crack	0.1345	0.0184	0.5789	0.1197
Heroin	0.5414	0.7949	0.9048	0.8779
Hallucinogens	0.0029	0.0022	0.2237	0.3405
LSD	0.0332	0.1013	0.5164	0.9357
PCP	0.1230	0.2424	0.9409	0.4770
Ecstasy	0.0240	0.5476	0.7827	0.5818
Inhalants	0.3629	0.6642	0.4828	0.4432
Nonmedical Use of Psychotherapeutics²	0.0041	0.0026	0.1366	0.9454
Pain Relievers	0.0218	0.0208	0.2032	0.9486
OxyContin^®	--	--	0.0021	0.5067
Tranquilizers	0.0046	0.0001	0.0863	0.1231
Stimulants	0.0775	0.0106	0.4178	0.6017
Sedatives	0.7634	0.8287	0.0724	0.0799
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.0041	0.0060	0.2125	0.9533

70410

Table 8.7C – Types of Illicit Drug Use in Lifetime among Persons Aged 18 to 25: Standard Errors of Numbers in Thousands, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	156	155	165	161	166
Marijuana and Hashish	157	157	176	168	175
Cocaine	114	107	109	115	116
Crack	51	54	50	54	55
Heroin	35	37	36	36	38
Hallucinogens	140	134	130	132	140
LSD	115	108	98	96	89
PCP	45	49	42	41	38
Ecstasy	112	109	108	113	112
Inhalants	111	104	111	102	101
Nonmedical Use of Psychotherapeutics²	135	135	141	142	154
Pain Relievers	119	130	129	131	144
OxyContin^®	40	56	54	64	65
Tranquilizers	94	98	98	107	111
Stimulants	89	94	97	94	100
Sedatives	39	37	40	40	38
ILLICIT DRUGS OTHER THAN MARIJUANA¹	157	151	157	154	165

70410

Table 8.7D – Types of Illicit Drug Use in Lifetime among Persons Aged 18 to 25: Standard Errors of Percentages, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.50	0.49	0.51	0.49	0.51
Marijuana and Hashish	0.51	0.50	0.55	0.52	0.53
Cocaine	0.37	0.34	0.34	0.35	0.36
Crack	0.16	0.17	0.16	0.17	0.17
Heroin	0.11	0.12	0.11	0.11	0.12
Hallucinogens	0.45	0.42	0.40	0.41	0.43
LSD	0.37	0.34	0.31	0.30	0.27
PCP	0.15	0.16	0.13	0.13	0.12
Ecstasy	0.36	0.34	0.34	0.35	0.34
Inhalants	0.36	0.33	0.34	0.31	0.31
Nonmedical Use of Psychotherapeutics²	0.43	0.43	0.44	0.44	0.47
Pain Relievers	0.39	0.41	0.40	0.40	0.44
OxyContin^®	0.13	0.18	0.17	0.20	0.20
Tranquilizers	0.30	0.31	0.31	0.33	0.34
Stimulants	0.29	0.29	0.30	0.29	0.31
Sedatives	0.13	0.12	0.12	0.12	0.12
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.51	0.47	0.49	0.48	0.50

70410

Table 8.7P – Types of Illicit Drug Use in Lifetime among Persons Aged 18 to 25: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Drug	2002	2003	2004	2005
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.2355	0.0315	0.8158	0.7928
Marijuana and Hashish	0.0646	0.0395	0.6477	0.9723
Cocaine	0.6349	0.1637	0.3365	0.2545
Crack	0.3551	0.4791	0.7691	0.7740
Heroin	0.9487	0.6869	0.6023	0.8280
Hallucinogens	0.0000	0.0000	0.0643	0.1798
LSD	0.0000	0.0000	0.0000	0.0001
PCP	0.0001	0.0000	0.0506	0.1510
Ecstasy	0.0007	0.0046	0.4004	0.4651
Inhalants	0.0000	0.0000	0.0009	0.0574
Nonmedical Use of Psychotherapeutics²	0.0000	0.0460	0.0800	0.9444
Pain Relievers	0.0000	0.0028	0.0429	0.9935
OxyContin^®	0.0000	0.0000	0.0012	0.6004
Tranquilizers	0.0000	0.0957	0.0541	0.4348
Stimulants	0.8896	0.8633	0.8788	0.3777
Sedatives	0.1845	0.6274	0.6038	0.4110
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.4314	0.2960	0.6763	0.8629

70410

Table 8.8C – Types of Illicit Drug Use in the Past Year among Persons Aged 18 to 25: Standard Errors of Numbers in Thousands, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	143	153	154	152	156
Marijuana and Hashish	135	146	152	145	149
Cocaine	74	72	80	74	80
Crack	23	23	24	29	27
Heroin	17	14	15	21	18
Hallucinogens	81	77	72	74	79
LSD	44	30	27	30	32
PCP	14	19	17	11	14
Ecstasy	67	50	48	52	61
Inhalants	41	39	41	42	40
Nonmedical Use of Psychotherapeutics²	96	103	110	108	118
Pain Relievers	86	97	94	98	102
OxyContin^®	--	--	35	37	39
Tranquilizers	57	66	66	68	74
Stimulants	56	54	62	56	61
Sedatives	18	18	18	22	22
ILLICIT DRUGS OTHER THAN MARIJUANA¹	116	127	126	121	129

70410

Table 8.8D – Types of Illicit Drug Use in the Past Year among Persons Aged 18 to 25: Standard Errors of Percentages, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.46	0.48	0.48	0.47	0.48
Marijuana and Hashish	0.43	0.46	0.47	0.45	0.46
Cocaine	0.24	0.23	0.25	0.23	0.24
Crack	0.08	0.07	0.07	0.09	0.08
Heroin	0.05	0.04	0.05	0.06	0.05
Hallucinogens	0.26	0.24	0.22	0.23	0.24
LSD	0.14	0.09	0.08	0.09	0.10
PCP	0.04	0.06	0.05	0.03	0.04
Ecstasy	0.22	0.16	0.15	0.16	0.19
Inhalants	0.13	0.12	0.13	0.13	0.12
Nonmedical Use of Psychotherapeutics²	0.31	0.33	0.34	0.33	0.36
Pain Relievers	0.28	0.30	0.29	0.30	0.31
OxyContin^®	--	--	0.11	0.11	0.12
Tranquilizers	0.18	0.21	0.20	0.21	0.23
Stimulants	0.18	0.17	0.19	0.17	0.19
Sedatives	0.06	0.06	0.06	0.07	0.07
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.37	0.40	0.39	0.37	0.39

70410

Table 8.8P – Types of Illicit Drug Use in the Past Year among Persons Aged 18 to 25: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Drug	2002	2003	2004	2005
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.1008	0.7377	0.4866	0.8265
Marijuana and Hashish	0.0051	0.4405	0.7991	0.9486
Cocaine	0.6109	0.3850	0.4339	0.9552
Crack	0.7360	0.7818	0.4647	0.3534
Heroin	0.4669	0.0361	0.2701	0.6341
Hallucinogens	0.0000	0.7766	0.1132	0.4602
LSD	0.0003	0.4785	0.1841	0.2235
PCP	0.2364	0.0639	0.2422	0.3104
Ecstasy	0.0000	0.6940	0.0056	0.0057
Inhalants	0.0126	0.0631	0.0603	0.0481
Nonmedical Use of Psychotherapeutics²	0.0088	0.0454	0.1547	0.3810
Pain Relievers	0.0147	0.3071	0.2212	0.9482
OxyContin^®	--	--	0.9595	0.8271
Tranquilizers	0.0456	0.6257	0.3257	0.7949
Stimulants	0.5410	0.1851	0.5109	0.2594
Sedatives	0.6322	0.4177	0.4894	0.8052
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.9879	0.3791	0.0781	0.5293

70410

Table 8.9C – Types of Illicit Drug Use in the Past Month among Persons Aged 18 to 25: Standard Errors of Numbers in Thousands, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	116	128	130	130	122
Marijuana and Hashish	110	116	119	121	115
Cocaine	37	42	43	47	41
Crack	9	13	13	16	13
Heroin	10	7	9	10	12
Hallucinogens	38	37	33	36	43
LSD	8	13	14	12	12
PCP	6	10	5	5	6
Ecstasy	31	23	23	26	34
Inhalants	18	19	18	21	17
Nonmedical Use of Psychotherapeutics²	60	70	68	72	77
Pain Relievers	51	61	60	61	65
OxyContin^®	--	--	19	19	17
Tranquilizers	35	36	38	40	43
Stimulants	30	30	32	35	34
Sedatives	9	11	10	15	13
ILLICIT DRUGS OTHER THAN MARIJUANA¹	75	82	82	87	89

70410

Table 8.9D – Types of Illicit Drug Use in the Past Month among Persons Aged 18 to 25: Standard Errors of Percentages, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.37	0.40	0.40	0.40	0.37
Marijuana and Hashish	0.36	0.37	0.37	0.37	0.35
Cocaine	0.12	0.13	0.13	0.15	0.12
Crack	0.03	0.04	0.04	0.05	0.04
Heroin	0.03	0.02	0.03	0.03	0.04
Hallucinogens	0.12	0.12	0.10	0.11	0.13
LSD	0.03	0.04	0.04	0.04	0.04
PCP	0.02	0.03	0.02	0.02	0.02
Ecstasy	0.10	0.07	0.07	0.08	0.10
Inhalants	0.06	0.06	0.06	0.06	0.05
Nonmedical Use of Psychotherapeutics²	0.19	0.22	0.21	0.22	0.23
Pain Relievers	0.16	0.19	0.19	0.19	0.20
OxyContin^®	--	--	0.06	0.06	0.05
Tranquilizers	0.11	0.11	0.12	0.12	0.13
Stimulants	0.10	0.09	0.10	0.11	0.10
Sedatives	0.03	0.04	0.03	0.05	0.04
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.24	0.26	0.26	0.27	0.27

70410

Table 8.9P – Types of Illicit Drug Use in the Past Month among Persons Aged 18 to 25: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Drug	2002	2003	2004	2005
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.4590	0.3816	0.4431	0.5345
Marijuana and Hashish	0.0323	0.1340	0.8175	0.5161
Cocaine	0.2643	0.8557	0.6656	0.0862
Crack	0.3048	0.4044	0.5862	0.1017
Heroin	0.4142	0.0394	0.4754	0.7537
Hallucinogens	0.3218	0.9861	0.1533	0.3364
LSD	0.1834	0.5353	0.1749	0.8771
PCP	0.8560	0.1735	0.7402	0.7151
Ecstasy	0.2955	0.0315	0.0292	0.1980
Inhalants	0.2544	0.7346	0.4966	0.5005
Nonmedical Use of Psychotherapeutics²	0.0017	0.2796	0.3561	0.7100
Pain Relievers	0.0007	0.3362	0.3090	0.3977
OxyContin^®	--	--	0.8481	0.7509
Tranquilizers	0.0205	0.0665	0.2160	0.5314
Stimulants	0.8397	0.9236	0.4374	0.6757
Sedatives	0.8628	0.7382	0.7623	0.3108
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.0097	0.2108	0.0493	0.7954

70410

Table 8.10C – Types of Illicit Drug Use in Lifetime among Persons Aged 26 or Older: Standard Errors of Numbers in Thousands, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	935	874	928	903	853
Marijuana and Hashish	888	831	875	887	862
Cocaine	574	552	621	580	634
Crack	303	257	274	283	321
Heroin	220	201	188	223	235
Hallucinogens	572	549	583	573	613
LSD	496	469	494	499	508
PCP	282	262	292	284	289
Ecstasy	247	255	286	294	322
Inhalants	457	407	448	436	445
Nonmedical Use of Psychotherapeutics²	707	617	700	686	648
Pain Relievers	539	477	529	527	496
OxyContin^®	103	125	120	120	151
Tranquilizers	481	414	471	460	452
Stimulants	475	447	450	454	453
Sedatives	366	316	396	344	346
ILLICIT DRUGS OTHER THAN MARIJUANA¹	789	728	788	797	770

70410

Table 8.10D – Types of Illicit Drug Use in Lifetime among Persons Aged 26 or Older: Standard Errors of Percentages, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.52	0.48	0.51	0.49	0.45
Marijuana and Hashish	0.50	0.46	0.48	0.48	0.46
Cocaine	0.32	0.30	0.34	0.31	0.34
Crack	0.17	0.14	0.15	0.15	0.17
Heroin	0.12	0.11	0.10	0.12	0.12
Hallucinogens	0.32	0.30	0.32	0.31	0.33
LSD	0.28	0.26	0.27	0.27	0.27
PCP	0.16	0.14	0.16	0.15	0.15
Ecstasy	0.14	0.14	0.16	0.16	0.17
Inhalants	0.25	0.22	0.24	0.24	0.24
Nonmedical Use of Psychotherapeutics²	0.39	0.34	0.38	0.37	0.34
Pain Relievers	0.30	0.26	0.29	0.28	0.26
OxyContin^®	0.06	0.07	0.07	0.06	0.08
Tranquilizers	0.27	0.23	0.26	0.25	0.24
Stimulants	0.26	0.25	0.25	0.24	0.24
Sedatives	0.20	0.17	0.22	0.19	0.18
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.44	0.40	0.43	0.43	0.41

70410

Table 8.10P – Types of Illicit Drug Use in Lifetime among Persons Aged 26 or Older: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Drug	2002	2003	2004	2005
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.7025	0.3689	0.8918	0.1906
Marijuana and Hashish	0.7740	0.3242	0.5819	0.4646
Cocaine	0.8119	0.2330	0.8240	0.2230
Crack	0.7528	0.3397	0.2430	0.2622
Heroin	0.9521	0.8608	0.0451	0.5611
Hallucinogens	0.2005	0.2514	0.4296	0.0907
LSD	0.5956	0.8590	0.4727	0.0938
PCP	0.0527	0.4053	0.7171	0.8575
Ecstasy	0.0000	0.0002	0.0136	0.1102
Inhalants	0.8791	0.9541	0.6361	0.6665
Nonmedical Use of Psychotherapeutics²	0.5856	0.9216	0.5248	0.6333
Pain Relievers	0.0394	0.2615	0.2443	0.6828
OxyContin^®	0.0000	0.0030	0.0009	0.0144
Tranquilizers	0.3605	0.6881	0.2406	0.8096
Stimulants	0.0109	0.0516	0.5724	0.1530
Sedatives	0.0034	0.0294	0.0185	0.6353
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.9582	0.9605	0.3856	0.8473

70410

Table 8.11C – Types of Illicit Drug Use in the Past Year among Persons Aged 26 or Older: Standard Errors of Numbers in Thousands, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	514	489	473	493	493
Marijuana and Hashish	407	387	395	418	409
Cocaine	200	207	180	180	210
Crack	121	120	112	109	132
Heroin	52	45	52	36	83
Hallucinogens	109	109	132	112	113
LSD	35	28	29	31	43
PCP	16	6	18	10	34
Ecstasy	93	86	97	98	81
Inhalants	66	54	69	65	86
Nonmedical Use of Psychotherapeutics²	345	331	313	310	316
Pain Relievers	275	275	265	274	272
OxyContin^®	--	--	61	69	82
Tranquilizers	210	175	189	189	180
Stimulants	126	107	125	97	149
Sedatives	113	81	69	69	94
ILLICIT DRUGS OTHER THAN MARIJUANA¹	384	375	364	354	366

70410

Table 8.11D – Types of Illicit Drug Use in the Past Year among Persons Aged 26 or Older: Standard Errors of Percentages, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.29	0.27	0.26	0.27	0.26
Marijuana and Hashish	0.23	0.21	0.22	0.23	0.22
Cocaine	0.11	0.11	0.10	0.10	0.11
Crack	0.07	0.07	0.06	0.06	0.07
Heroin	0.03	0.02	0.03	0.02	0.04
Hallucinogens	0.06	0.06	0.07	0.06	0.06
LSD	0.02	0.02	0.02	0.02	0.02
PCP	0.01	0.00	0.01	0.01	0.02
Ecstasy	0.05	0.05	0.05	0.05	0.04
Inhalants	0.04	0.03	0.04	0.03	0.05
Nonmedical Use of Psychotherapeutics²	0.19	0.18	0.17	0.17	0.17
Pain Relievers	0.15	0.15	0.14	0.15	0.14
OxyContin^®	--	--	0.03	0.04	0.04
Tranquilizers	0.12	0.10	0.10	0.10	0.10
Stimulants	0.07	0.06	0.07	0.05	0.08
Sedatives	0.06	0.04	0.04	0.04	0.05
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.21	0.21	0.20	0.19	0.19

70410

Table 8.11P – Types of Illicit Drug Use in the Past Year among Persons Aged 26 or Older: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Drug	2002	2003	2004	2005
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.9694	0.6928	0.4944	0.5496
Marijuana and Hashish	0.5523	0.9198	0.5932	0.7371
Cocaine	0.8266	0.7344	0.4651	0.0734
Crack	0.4721	0.8373	0.5341	0.5693
Heroin	0.1762	0.0496	0.1625	0.0363
Hallucinogens	0.5726	0.6458	0.7645	0.7477
LSD	0.4412	0.0421	0.2452	0.0927
PCP	0.6098	0.2624	0.7444	0.3954
Ecstasy	0.0242	0.6255	0.8103	0.3287
Inhalants	0.0761	0.0280	0.3344	0.1231
Nonmedical Use of Psychotherapeutics²	0.1493	0.1646	0.0083	0.0783
Pain Relievers	0.0212	0.1391	0.0059	0.0969
OxyContin^®	--	--	0.4338	0.5644
Tranquilizers	0.6914	0.6987	0.5401	0.4330
Stimulants	0.3899	0.0057	0.0753	0.0056
Sedatives	0.5927	0.5961	0.1286	0.1149
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.7701	0.4735	0.0498	0.1071

70410

Table 8.12C – Types of Illicit Drug Use in the Past Month among Persons Aged 26 or Older: Standard Errors of Numbers in Thousands, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	353	363	366	395	376
Marijuana and Hashish	279	284	312	323	310
Cocaine	119	137	110	129	147
Crack	66	90	64	85	101
Heroin	40	26	35	15	76
Hallucinogens	67	54	44	73	51
LSD	11	8	13	7	20
PCP	13	*	15	10	*
Ecstasy	53	46	37	34	36
Inhalants	56	32	55	48	64
Nonmedical Use of Psychotherapeutics²	215	237	187	215	221
Pain Relievers	172	193	152	179	198
OxyContin^®	--	--	28	31	30
Tranquilizers	127	112	91	109	105
Stimulants	82	83	82	63	86
Sedatives	63	53	47	44	67
ILLICIT DRUGS OTHER THAN MARIJUANA¹	259	274	226	257	256

70410

Table 8.12D – Types of Illicit Drug Use in the Past Month among Persons Aged 26 or Older: Standard Errors of Percentages, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.20	0.20	0.20	0.21	0.20
Marijuana and Hashish	0.16	0.16	0.17	0.17	0.17
Cocaine	0.07	0.08	0.06	0.07	0.08
Crack	0.04	0.05	0.03	0.05	0.05
Heroin	0.02	0.01	0.02	0.01	0.04
Hallucinogens	0.04	0.03	0.02	0.04	0.03
LSD	0.01	0.00	0.01	0.00	0.01
PCP	0.01	*	0.01	0.01	*
Ecstasy	0.03	0.03	0.02	0.02	0.02
Inhalants	0.03	0.02	0.03	0.03	0.03
Nonmedical Use of Psychotherapeutics²	0.12	0.13	0.10	0.12	0.12
Pain Relievers	0.10	0.11	0.08	0.10	0.11
OxyContin^®	--	--	0.02	0.02	0.02
Tranquilizers	0.07	0.06	0.05	0.06	0.06
Stimulants	0.05	0.05	0.04	0.03	0.05
Sedatives	0.04	0.03	0.03	0.02	0.04
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.14	0.15	0.12	0.14	0.14

70410

Table 8.12P – Types of Illicit Drug Use in the Past Month among Persons Aged 26 or Older: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Drug	2002	2003	2004	2005
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.3235	0.1440	0.0685	0.2761
Marijuana and Hashish	0.5190	0.5507	0.7620	0.6610
Cocaine	0.1478	0.6391	0.0618	0.4809
Crack	0.3843	0.5586	0.0479	0.6620
Heroin	0.0903	0.0189	0.0613	0.0080
Hallucinogens	0.2158	0.8443	0.8340	0.1696
LSD	0.2665	0.2355	0.3938	0.1696
PCP	*	*	*	*
Ecstasy	0.1911	0.5679	0.6272	0.3928
Inhalants	0.2548	0.0191	0.2207	0.0891
Nonmedical Use of Psychotherapeutics²	0.2690	0.1247	0.0038	0.1076
Pain Relievers	0.0746	0.1448	0.0053	0.1027
OxyContin^®	--	--	0.7715	0.2795
Tranquilizers	0.2629	0.4186	0.5693	0.6385
Stimulants	0.7058	0.8491	0.7661	0.1465
Sedatives	0.4513	0.3042	0.2752	0.1588
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.3772	0.1832	0.0025	0.1438

70410

Table 8.13C – Types of Illicit Drug Use in Lifetime among Persons Aged 18 or Older: Standard Errors of Numbers in Thousands, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	963	902	965	937	894
Marijuana and Hashish	915	865	918	924	902
Cocaine	584	564	635	597	655
Crack	307	263	280	293	328
Heroin	222	204	193	227	238
Hallucinogens	599	584	613	608	642
LSD	513	494	504	521	520
PCP	281	270	297	288	294
Ecstasy	296	281	326	334	354
Inhalants	472	435	471	456	466
Nonmedical Use of Psychotherapeutics²	730	635	724	714	681
Pain Relievers	565	510	559	560	532
OxyContin^®	114	140	133	139	164
Tranquilizers	493	433	484	478	476
Stimulants	488	457	465	472	474
Sedatives	370	322	399	346	351
ILLICIT DRUGS OTHER THAN MARIJUANA¹	813	748	820	831	804

70410

Table 8.13D – Types of Illicit Drug Use in Lifetime among Persons Aged 18 or Older: Standard Errors of Percentages, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.46	0.42	0.45	0.43	0.41
Marijuana and Hashish	0.44	0.41	0.43	0.42	0.41
Cocaine	0.28	0.27	0.30	0.27	0.30
Crack	0.15	0.12	0.13	0.13	0.15
Heroin	0.11	0.10	0.09	0.10	0.11
Hallucinogens	0.28	0.27	0.28	0.28	0.29
LSD	0.24	0.23	0.23	0.24	0.24
PCP	0.13	0.13	0.14	0.13	0.13
Ecstasy	0.14	0.13	0.15	0.15	0.16
Inhalants	0.22	0.20	0.22	0.21	0.21
Nonmedical Use of Psychotherapeutics²	0.35	0.30	0.34	0.33	0.31
Pain Relievers	0.27	0.24	0.26	0.26	0.24
OxyContin^®	0.05	0.07	0.06	0.06	0.07
Tranquilizers	0.23	0.20	0.22	0.22	0.22
Stimulants	0.23	0.21	0.22	0.22	0.21
Sedatives	0.18	0.15	0.19	0.16	0.16
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.39	0.35	0.38	0.38	0.36

70410

Table 8.13P – Types of Illicit Drug Use in Lifetime among Persons Aged 18 or Older: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Drug	2002	2003	2004	2005
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.5811	0.2052	0.8436	0.1855
Marijuana and Hashish	0.5522	0.1773	0.5245	0.4697
Cocaine	0.8853	0.3664	0.7002	0.1628
Crack	0.6421	0.4213	0.2322	0.2560
Heroin	0.9439	0.8104	0.0602	0.5430
Hallucinogens	0.8239	0.9514	0.7372	0.1882
LSD	0.0122	0.0140	0.4708	0.3516
PCP	0.0123	0.0992	0.5388	0.9754
Ecstasy	0.0000	0.0165	0.0594	0.2399
Inhalants	0.1698	0.2374	0.7490	0.9698
Nonmedical Use of Psychotherapeutics²	0.1683	0.6057	0.3409	0.6688
Pain Relievers	0.0008	0.0713	0.1187	0.7214
OxyContin^®	0.0000	0.0000	0.0000	0.0167
Tranquilizers	0.0797	0.4497	0.1251	0.9626
Stimulants	0.0131	0.0543	0.6034	0.2339
Sedatives	0.0023	0.0374	0.0178	0.5747
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.8504	0.7817	0.3717	0.8356

70410

Table 8.14C – Types of Illicit Drug Use in the Past Year among Persons Aged 18 or Older: Standard Errors of Numbers in Thousands, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	565	540	519	541	547
Marijuana and Hashish	459	437	437	463	465
Cocaine	217	225	202	202	228
Crack	124	122	115	114	133
Heroin	54	47	55	42	85
Hallucinogens	144	140	147	140	142
LSD	58	41	41	45	55
PCP	21	20	25	15	37
Ecstasy	122	101	108	111	101
Inhalants	80	66	78	79	93
Nonmedical Use of Psychotherapeutics²	367	351	341	341	347
Pain Relievers	293	298	289	300	298
OxyContin^®	--	--	72	80	90
Tranquilizers	219	192	203	206	193
Stimulants	142	124	142	115	164
Sedatives	115	83	70	73	98
ILLICIT DRUGS OTHER THAN MARIJUANA¹	415	408	399	393	404

70410

Table 8.14D – Types of Illicit Drug Use in the Past Year among Persons Aged 18 or Older: Standard Errors of Percentages, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.27	0.25	0.24	0.25	0.25
Marijuana and Hashish	0.22	0.21	0.20	0.21	0.21
Cocaine	0.10	0.11	0.09	0.09	0.10
Crack	0.06	0.06	0.05	0.05	0.06
Heroin	0.03	0.02	0.03	0.02	0.04
Hallucinogens	0.07	0.07	0.07	0.06	0.06
LSD	0.03	0.02	0.02	0.02	0.02
PCP	0.01	0.01	0.01	0.01	0.02
Ecstasy	0.06	0.05	0.05	0.05	0.05
Inhalants	0.04	0.03	0.04	0.04	0.04
Nonmedical Use of Psychotherapeutics²	0.17	0.17	0.16	0.16	0.16
Pain Relievers	0.14	0.14	0.13	0.14	0.13
OxyContin^®	--	--	0.03	0.04	0.04
Tranquilizers	0.10	0.09	0.09	0.09	0.09
Stimulants	0.07	0.06	0.07	0.05	0.07
Sedatives	0.05	0.04	0.03	0.03	0.04
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.20	0.19	0.19	0.18	0.18

70410

Table 8.14P – Types of Illicit Drug Use in the Past Year among Persons Aged 18 or Older: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Drug	2002	2003	2004	2005
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.7314	0.8350	0.4577	0.5762
Marijuana and Hashish	0.1869	0.6905	0.6362	0.7107
Cocaine	0.9953	0.9613	0.3614	0.1097
Crack	0.5220	0.7993	0.4507	0.7316
Heroin	0.1343	0.0171	0.1079	0.0635
Hallucinogens	0.0011	0.8779	0.6151	0.5422
LSD	0.0545	0.0517	0.0986	0.0478
PCP	0.9282	0.8751	0.7571	0.2439
Ecstasy	0.0000	0.8207	0.2326	0.5089
Inhalants	0.6694	0.3173	0.9636	0.6790
Nonmedical Use of Psychotherapeutics²	0.0307	0.0592	0.0047	0.0610
Pain Relievers	0.0032	0.0966	0.0041	0.1281
OxyContin^®	--	--	0.4933	0.5533
Tranquilizers	0.7753	0.8393	0.7983	0.4022
Stimulants	0.3004	0.0030	0.0678	0.0036
Sedatives	0.6665	0.4877	0.1028	0.1445
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.7480	0.3739	0.0226	0.1015

70410

Table 8.15C – Types of Illicit Drug Use in the Past Month among Persons Aged 18 or Older: Standard Errors of Numbers in Thousands, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	379	396	404	430	415
Marijuana and Hashish	313	317	349	357	350
Cocaine	126	146	119	141	152
Crack	67	91	66	87	101
Heroin	41	27	36	18	77
Hallucinogens	78	68	55	82	68
LSD	13	15	22	14	23
PCP	14	11	16	11	7
Ecstasy	62	53	45	43	50
Inhalants	59	37	58	52	66
Nonmedical Use of Psychotherapeutics²	226	249	203	229	236
Pain Relievers	182	205	164	191	210
OxyContin^®	--	--	35	38	35
Tranquilizers	133	116	102	116	114
Stimulants	88	90	90	74	93
Sedatives	64	54	48	46	68
ILLICIT DRUGS OTHER THAN MARIJUANA¹	270	286	247	278	275

70410

Table 8.15D – Types of Illicit Drug Use in the Past Month among Persons Aged 18 or Older: Standard Errors of Percentages, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.18	0.19	0.19	0.20	0.19
Marijuana and Hashish	0.15	0.15	0.16	0.16	0.16
Cocaine	0.06	0.07	0.06	0.06	0.07
Crack	0.03	0.04	0.03	0.04	0.05
Heroin	0.02	0.01	0.02	0.01	0.03
Hallucinogens	0.04	0.03	0.03	0.04	0.03
LSD	0.01	0.01	0.01	0.01	0.01
PCP	0.01	0.01	0.01	0.01	0.00
Ecstasy	0.03	0.03	0.02	0.02	0.02
Inhalants	0.03	0.02	0.03	0.02	0.03
Nonmedical Use of Psychotherapeutics²	0.11	0.12	0.09	0.11	0.11
Pain Relievers	0.09	0.10	0.08	0.09	0.10
OxyContin^®	--	--	0.02	0.02	0.02
Tranquilizers	0.06	0.05	0.05	0.05	0.05
Stimulants	0.04	0.04	0.04	0.03	0.04
Sedatives	0.03	0.03	0.02	0.02	0.03
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.13	0.13	0.11	0.13	0.12

70410

Table 8.15P – Types of Illicit Drug Use in the Past Month among Persons Aged 18 or Older: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Drug	2002	2003	2004	2005
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.4631	0.3083	0.0677	0.4457
Marijuana and Hashish	0.9197	0.9729	0.7748	0.8963
Cocaine	0.0860	0.6259	0.0582	0.8935
Crack	0.3202	0.4864	0.0609	0.8558
Heroin	0.0706	0.0080	0.0504	0.0116
Hallucinogens	0.1280	0.8933	0.3145	0.5188
LSD	0.0954	0.6359	0.8424	0.3535
PCP	0.2776	0.1820	0.2684	0.3611
Ecstasy	0.1034	0.4763	0.3506	0.8483
Inhalants	0.4358	0.0364	0.3293	0.1607
Nonmedical Use of Psychotherapeutics²	0.0461	0.0788	0.0031	0.1079
Pain Relievers	0.0066	0.0992	0.0036	0.0737
OxyContin^®	--	--	0.7176	0.2833
Tranquilizers	0.7571	0.8860	0.3370	0.8155
Stimulants	0.7922	0.8440	0.9772	0.2712
Sedatives	0.4760	0.3469	0.2600	0.2671
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.1003	0.1059	0.0007	0.1543

70410

Table 8.16C – Types of Illicit Drug Use in Lifetime among Males Aged 12 to 17: Standard Errors of Numbers in Thousands, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	75	71	67	75	74
Marijuana and Hashish	64	63	61	64	63
Cocaine	26	24	24	24	21
Crack	11	13	10	9	10
Heroin	7	8	9	7	7
Hallucinogens	35	33	32	31	30
LSD	25	19	17	18	16
PCP	13	13	13	14	11
Ecstasy	27	21	20	17	19
Inhalants	46	49	47	48	47
Nonmedical Use of Psychotherapeutics²	51	49	48	51	52
Pain Relievers	47	47	46	47	48
OxyContin^®	14	16	17	14	16
Tranquilizers	27	26	22	25	23
Stimulants	30	27	24	27	28
Sedatives	13	16	15	16	13
ILLICIT DRUGS OTHER THAN MARIJUANA¹	63	63	61	63	61

70410

Table 8.16D – Types of Illicit Drug Use in Lifetime among Males Aged 12 to 17: Standard Errors of Percentages, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.59	0.56	0.52	0.58	0.57
Marijuana and Hashish	0.50	0.49	0.47	0.49	0.48
Cocaine	0.21	0.18	0.18	0.18	0.16
Crack	0.09	0.10	0.08	0.07	0.08
Heroin	0.05	0.06	0.07	0.06	0.05
Hallucinogens	0.27	0.26	0.25	0.24	0.23
LSD	0.20	0.15	0.13	0.14	0.12
PCP	0.10	0.10	0.10	0.11	0.08
Ecstasy	0.21	0.16	0.16	0.13	0.15
Inhalants	0.37	0.39	0.37	0.37	0.37
Nonmedical Use of Psychotherapeutics²	0.41	0.38	0.37	0.39	0.40
Pain Relievers	0.37	0.37	0.36	0.36	0.37
OxyContin^®	0.11	0.12	0.13	0.11	0.12
Tranquilizers	0.21	0.20	0.17	0.19	0.18
Stimulants	0.24	0.21	0.19	0.21	0.22
Sedatives	0.10	0.13	0.12	0.12	0.10
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.50	0.50	0.47	0.49	0.47

70410

Table 8.16P – Types of Illicit Drug Use in Lifetime among Males Aged 12 to 17: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Drug	2002	2003	2004	2005
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.0000	0.0003	0.0009	0.7641
Marijuana and Hashish	0.0000	0.0009	0.0029	0.6409
Cocaine	0.0085	0.0327	0.0072	0.3845
Crack	0.4161	0.0182	0.4897	0.8421
Heroin	0.3322	0.3569	0.1163	0.5049
Hallucinogens	0.0000	0.0089	0.0113	0.8411
LSD	0.0000	0.0006	0.0297	0.0300
PCP	0.0011	0.0040	0.0079	0.0144
Ecstasy	0.0000	0.0351	0.1101	0.4695
Inhalants	0.0161	0.1094	0.0395	0.3660
Nonmedical Use of Psychotherapeutics²	0.0779	0.1503	0.3056	0.1308
Pain Relievers	0.2056	0.1313	0.2493	0.1289
OxyContin^®	0.0414	0.6540	0.8425	0.3069
Tranquilizers	0.0263	0.0106	0.2115	0.4259
Stimulants	0.0355	0.0332	0.8108	0.5481
Sedatives	0.5565	0.1504	0.1179	0.5465
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.0022	0.0096	0.0121	0.7336

70614

Table 8.17C – Types of Illicit Drug Use in Lifetime among Females Aged 12 to 17: Standard Errors of Numbers in Thousands, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	66	73	66	67	68
Marijuana and Hashish	59	62	59	55	57
Cocaine	24	26	24	23	23
Crack	13	10	12	10	12
Heroin	12	8	8	6	9
Hallucinogens	34	35	31	29	29
LSD	22	18	16	14	13
PCP	14	14	12	12	12
Ecstasy	28	24	22	20	22
Inhalants	45	45	50	49	45
Nonmedical Use of Psychotherapeutics²	52	53	49	50	50
Pain Relievers	48	50	47	46	45
OxyContin^®	16	13	16	16	18
Tranquilizers	27	28	29	27	28
Stimulants	34	30	29	31	29
Sedatives	17	15	15	15	14
ILLICIT DRUGS OTHER THAN MARIJUANA¹	59	66	58	61	57

70614

Table 8.17D – Types of Illicit Drug Use in Lifetime among Females Aged 12 to 17: Standard Errors of Percentages, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.54	0.60	0.54	0.54	0.54
Marijuana and Hashish	0.49	0.51	0.48	0.45	0.46
Cocaine	0.20	0.21	0.19	0.18	0.19
Crack	0.11	0.08	0.09	0.08	0.10
Heroin	0.10	0.07	0.06	0.05	0.07
Hallucinogens	0.28	0.28	0.25	0.23	0.23
LSD	0.18	0.15	0.13	0.11	0.10
PCP	0.12	0.12	0.10	0.10	0.09
Ecstasy	0.23	0.20	0.18	0.16	0.18
Inhalants	0.37	0.36	0.41	0.39	0.36
Nonmedical Use of Psychotherapeutics²	0.43	0.44	0.40	0.40	0.40
Pain Relievers	0.40	0.41	0.38	0.37	0.36
OxyContin^®	0.13	0.10	0.13	0.13	0.14
Tranquilizers	0.23	0.23	0.23	0.22	0.22
Stimulants	0.28	0.24	0.23	0.25	0.23
Sedatives	0.14	0.12	0.12	0.12	0.11
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.49	0.54	0.47	0.49	0.46

70614

Table 8.17P – Types of Illicit Drug Use in Lifetime among Females Aged 12 to 17: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Drug	2002	2003	2004	2005
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.0003	0.0003	0.0035	0.9204
Marijuana and Hashish	0.0000	0.0014	0.0424	0.7334
Cocaine	0.4130	0.5547	0.2323	0.6636
Crack	0.1258	0.6040	0.5130	0.2662
Heroin	0.0836	0.3463	0.9885	0.5233
Hallucinogens	0.0000	0.0003	0.0943	0.9067
LSD	0.0000	0.0000	0.0251	0.3774
PCP	0.0034	0.1061	0.8798	0.5798
Ecstasy	0.0000	0.0182	0.7868	0.0587
Inhalants	0.4356	0.5241	0.2266	0.5545
Nonmedical Use of Psychotherapeutics²	0.0109	0.0546	0.0083	0.6220
Pain Relievers	0.0881	0.1635	0.0074	0.6615
OxyContin^®	0.0048	0.0008	0.0993	0.0636
Tranquilizers	0.3651	0.1480	0.3065	0.9744
Stimulants	0.0031	0.1520	0.9517	0.9968
Sedatives	0.1551	0.9643	0.9070	0.8368
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.0173	0.0118	0.0058	0.6989

70410

Table 8.18C – Types of Illicit Drug Use in the Past Year among Males Aged 12 to 17: Standard Errors of Numbers in Thousands, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	65	64	62	66	65
Marijuana and Hashish	55	53	53	56	54
Cocaine	23	19	20	19	18
Crack	8	9	7	7	8
Heroin	5	6	8	6	6
Hallucinogens	29	25	26	25	22
LSD	18	11	13	14	10
PCP	8	9	9	11	8
Ecstasy	22	15	16	14	14
Inhalants	31	33	34	33	32
Nonmedical Use of Psychotherapeutics²	42	43	39	42	43
Pain Relievers	38	40	37	38	40
OxyContin^®	--	--	13	13	12
Tranquilizers	22	22	19	21	18
Stimulants	24	20	18	18	21
Sedatives	10	13	10	11	11
ILLICIT DRUGS OTHER THAN MARIJUANA¹	52	53	49	52	51

70410

Table 8.18D – Types of Illicit Drug Use in the Past Year among Males Aged 12 to 17: Standard Errors of Percentages, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.52	0.50	0.48	0.51	0.50
Marijuana and Hashish	0.43	0.42	0.41	0.43	0.42
Cocaine	0.18	0.15	0.15	0.15	0.14
Crack	0.06	0.07	0.05	0.05	0.06
Heroin	0.04	0.05	0.06	0.04	0.04
Hallucinogens	0.23	0.20	0.20	0.19	0.17
LSD	0.15	0.09	0.10	0.10	0.07
PCP	0.06	0.07	0.07	0.09	0.06
Ecstasy	0.18	0.12	0.12	0.11	0.11
Inhalants	0.25	0.26	0.26	0.26	0.25
Nonmedical Use of Psychotherapeutics²	0.33	0.33	0.30	0.32	0.33
Pain Relievers	0.30	0.31	0.29	0.30	0.31
OxyContin^®	--	--	0.10	0.10	0.09
Tranquilizers	0.17	0.17	0.14	0.16	0.14
Stimulants	0.19	0.15	0.14	0.14	0.16
Sedatives	0.08	0.10	0.08	0.08	0.08
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.41	0.41	0.38	0.40	0.39

70410

Table 8.18P – Types of Illicit Drug Use in the Past Year among Males Aged 12 to 17: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Drug	2002	2003	2004	2005
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.0000	0.0014	0.1034	0.6999
Marijuana and Hashish	0.0000	0.0017	0.0139	0.4817
Cocaine	0.0016	0.0698	0.0782	0.2350
Crack	0.6366	0.1802	0.9703	0.3918
Heroin	0.4316	0.6858	0.0706	0.7634
Hallucinogens	0.0000	0.0279	0.0302	0.3049
LSD	0.0000	0.1201	0.0064	0.0197
PCP	0.0587	0.1012	0.2488	0.1783
Ecstasy	0.0000	0.4864	0.5634	0.8319
Inhalants	0.0759	0.3654	0.1295	0.6830
Nonmedical Use of Psychotherapeutics²	0.2223	0.3216	0.2696	0.1728
Pain Relievers	0.3361	0.2708	0.4753	0.2427
OxyContin^®	--	--	0.7812	0.7414
Tranquilizers	0.0345	0.0178	0.2075	0.2297
Stimulants	0.0058	0.1256	0.8707	0.5592
Sedatives	0.5015	0.4835	0.8256	0.7645
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.0123	0.0987	0.9182	0.4010

70614

Table 8.19C – Types of Illicit Drug Use in the Past Year among Females Aged 12 to 17: Standard Errors of Numbers in Thousands, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	63	64	63	60	61
Marijuana and Hashish	53	55	54	50	51
Cocaine	23	19	19	19	20
Crack	11	9	8	7	8
Heroin	10	5	6	5	6
Hallucinogens	27	26	26	24	25
LSD	16	11	10	10	10
PCP	10	8	7	9	8
Ecstasy	22	17	17	15	18
Inhalants	30	31	34	33	32
Nonmedical Use of Psychotherapeutics²	43	46	45	44	43
Pain Relievers	40	42	43	39	39
OxyContin^®	--	--	13	12	13
Tranquilizers	24	24	24	21	24
Stimulants	24	23	21	24	24
Sedatives	13	11	11	12	8
ILLICIT DRUGS OTHER THAN MARIJUANA¹	51	56	52	50	49

70614

Table 8.19D – Types of Illicit Drug Use in the Past Year among Females Aged 12 to 17: Standard Errors of Percentages, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.52	0.52	0.51	0.48	0.49
Marijuana and Hashish	0.44	0.45	0.44	0.40	0.41
Cocaine	0.19	0.16	0.15	0.15	0.16
Crack	0.09	0.07	0.06	0.06	0.07
Heroin	0.08	0.04	0.05	0.04	0.05
Hallucinogens	0.23	0.22	0.21	0.19	0.20
LSD	0.13	0.09	0.08	0.08	0.08
PCP	0.08	0.06	0.06	0.07	0.06
Ecstasy	0.18	0.14	0.14	0.12	0.14
Inhalants	0.25	0.25	0.27	0.27	0.26
Nonmedical Use of Psychotherapeutics²	0.36	0.38	0.36	0.35	0.34
Pain Relievers	0.33	0.34	0.35	0.32	0.31
OxyContin^®	--	--	0.10	0.09	0.11
Tranquilizers	0.20	0.19	0.19	0.17	0.19
Stimulants	0.20	0.19	0.17	0.20	0.19
Sedatives	0.10	0.09	0.09	0.10	0.06
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.42	0.46	0.43	0.40	0.39

70614

Table 8.19P – Types of Illicit Drug Use in the Past Year among Females Aged 12 to 17: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Drug	2002	2003	2004	2005
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.0022	0.0021	0.0126	0.6161
Marijuana and Hashish	0.0001	0.0047	0.0494	0.8395
Cocaine	0.5489	0.6378	0.1202	0.5331
Crack	0.0952	0.5466	0.4336	0.3428
Heroin	0.4330	0.6940	0.4434	0.7491
Hallucinogens	0.0009	0.0689	0.3349	0.5856
LSD	0.0000	0.1288	0.5419	0.7962
PCP	0.0100	0.2732	1.0000	0.5118
Ecstasy	0.0001	0.5751	0.7922	0.0463
Inhalants	0.0557	0.7266	0.9275	0.7054
Nonmedical Use of Psychotherapeutics²	0.0983	0.1183	0.0259	0.7299
Pain Relievers	0.4111	0.2425	0.0866	0.8263
OxyContin^®	--	--	0.6634	0.3304
Tranquilizers	0.2600	0.1871	0.5420	0.5295
Stimulants	0.0536	0.4843	0.8340	0.7753
Sedatives	0.0056	0.3845	0.1194	0.3443
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.1953	0.0683	0.0536	0.4797

70410

Table 8.20C – Types of Illicit Drug Use in the Past Month among Males Aged 12 to 17: Standard Errors of Numbers in Thousands, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	52	47	44	49	46
Marijuana and Hashish	44	43	39	43	39
Cocaine	12	10	12	13	9
Crack	4	7	4	6	2
Heroin	3	5	4	4	2
Hallucinogens	14	15	15	13	11
LSD	8	7	7	7	4
PCP	4	5	4	4	3
Ecstasy	10	8	10	7	8
Inhalants	16	16	16	18	18
Nonmedical Use of Psychotherapeutics²	29	28	26	26	27
Pain Relievers	26	26	24	24	25
OxyContin^®	--	--	7	6	5
Tranquilizers	11	14	12	13	9
Stimulants	15	13	12	13	11
Sedatives	3	8	2	4	7
ILLICIT DRUGS OTHER THAN MARIJUANA¹	36	32	32	33	33

70410

Table 8.20D – Types of Illicit Drug Use in the Past Month among Males Aged 12 to 17: Standard Errors of Percentages, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.41	0.37	0.34	0.38	0.36
Marijuana and Hashish	0.35	0.34	0.30	0.33	0.30
Cocaine	0.10	0.08	0.09	0.10	0.07
Crack	0.03	0.05	0.03	0.04	0.02
Heroin	0.02	0.04	0.03	0.03	0.01
Hallucinogens	0.11	0.11	0.11	0.10	0.08
LSD	0.07	0.06	0.05	0.06	0.03
PCP	0.03	0.04	0.03	0.03	0.02
Ecstasy	0.08	0.06	0.08	0.05	0.06
Inhalants	0.13	0.13	0.12	0.14	0.14
Nonmedical Use of Psychotherapeutics²	0.23	0.22	0.20	0.20	0.21
Pain Relievers	0.21	0.20	0.18	0.18	0.20
OxyContin^®	--	--	0.05	0.04	0.04
Tranquilizers	0.08	0.11	0.09	0.10	0.07
Stimulants	0.12	0.11	0.10	0.10	0.09
Sedatives	0.02	0.06	0.01	0.03	0.05
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.28	0.25	0.25	0.26	0.25

70410

Table 8.20P – Types of Illicit Drug Use in the Past Month among Males Aged 12 to 17: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Drug	2002	2003	2004	2005
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.0000	0.0020	0.1236	0.5252
Marijuana and Hashish	0.0000	0.0002	0.0047	0.1646
Cocaine	0.0476	0.0918	0.0753	0.0541
Crack	0.2405	0.0173	0.3034	0.1534
Heroin	0.2121	0.3019	0.0519	0.0896
Hallucinogens	0.0091	0.0033	0.0574	0.4563
LSD	0.0026	0.0331	0.0785	0.0811
PCP	0.2962	0.1856	0.7836	0.7738
Ecstasy	0.0857	1.0000	0.5553	0.5915
Inhalants	0.7684	0.5470	0.5586	0.8674
Nonmedical Use of Psychotherapeutics²	0.0744	0.0215	0.5989	0.9452
Pain Relievers	0.1323	0.0935	0.7971	0.8969
OxyContin^®	--	--	0.2078	0.8772
Tranquilizers	0.0673	0.0001	0.0411	0.0171
Stimulants	0.0897	0.0392	0.3551	0.8747
Sedatives	0.0387	0.5445	0.0169	0.1426
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.0144	0.0527	0.5444	0.7613

70410

Table 8.21C – Types of Illicit Drug Use in the Past Month among Females Aged 12 to 17: Standard Errors of Numbers in Thousands, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	44	45	50	43	45
Marijuana and Hashish	35	39	38	35	36
Cocaine	13	12	9	10	10
Crack	7	3	3	5	3
Heroin	5	4	2	2	5
Hallucinogens	15	13	12	14	14
LSD	9	7	4	3	6
PCP	4	3	3	4	3
Ecstasy	12	10	7	9	9
Inhalants	16	19	20	16	18
Nonmedical Use of Psychotherapeutics²	30	31	31	27	28
Pain Relievers	28	28	28	24	25
OxyContin^®	--	--	8	5	3
Tranquilizers	14	16	12	10	11
Stimulants	12	14	14	12	12
Sedatives	8	6	6	5	5
ILLICIT DRUGS OTHER THAN MARIJUANA¹	35	37	38	31	33

70410

Table 8.21D – Types of Illicit Drug Use in the Past Month among Females Aged 12 to 17: Standard Errors of Percentages, 2002-2006
Drug	2002	2003	2004	2005	2006
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.37	0.37	0.40	0.35	0.36
Marijuana and Hashish	0.29	0.32	0.31	0.29	0.29
Cocaine	0.11	0.10	0.07	0.08	0.08
Crack	0.06	0.03	0.03	0.04	0.03
Heroin	0.04	0.03	0.02	0.01	0.04
Hallucinogens	0.12	0.11	0.10	0.11	0.11
LSD	0.07	0.06	0.04	0.03	0.05
PCP	0.03	0.02	0.02	0.03	0.03
Ecstasy	0.10	0.08	0.06	0.07	0.07
Inhalants	0.13	0.15	0.16	0.13	0.15
Nonmedical Use of Psychotherapeutics²	0.25	0.25	0.25	0.21	0.22
Pain Relievers	0.23	0.23	0.23	0.19	0.20
OxyContin^®	--	--	0.07	0.04	0.03
Tranquilizers	0.11	0.13	0.09	0.08	0.09
Stimulants	0.10	0.11	0.11	0.10	0.10
Sedatives	0.07	0.05	0.04	0.04	0.04
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.29	0.30	0.31	0.25	0.26

70410

Table 8.21P – Types of Illicit Drug Use in the Past Month among Females Aged 12 to 17: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Drug	2002	2003	2004	2005
*Low precision; no estimate reported. -- Not available. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.0248	0.0095	0.0922	0.8678
Marijuana and Hashish	0.0700	0.0876	0.1433	0.4713
Cocaine	0.6010	0.1437	0.4415	0.9051
Crack	0.2968	0.5172	0.8232	0.4535
Heroin	0.2218	0.6511	0.0886	0.0859
Hallucinogens	0.1010	0.1456	0.8288	0.5286
LSD	0.8325	0.7945	0.3792	0.0528
PCP	0.2565	0.8873	0.6800	0.4871
Ecstasy	0.1362	0.4367	0.2701	0.7927
Inhalants	0.1147	0.9616	0.6548	0.1785
Nonmedical Use of Psychotherapeutics²	0.0202	0.0385	0.1241	0.9769
Pain Relievers	0.0710	0.0961	0.1344	0.9689
OxyContin^®	--	--	0.0024	0.1910
Tranquilizers	0.0264	0.0654	0.6863	0.8337
Stimulants	0.4299	0.1144	0.7778	0.5556
Sedatives	0.0600	0.6701	0.7925	0.3589
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.0807	0.0477	0.2471	0.8196

70410

Table 8.22C – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 12 or Older, by Gender: Standard Errors of Numbers in Thousands, 2002-2006
Gender/Substance	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL
TOBACCO PRODUCTS¹	832	803	794	845	848
Cigarettes	795	789	768	777	804
Smokeless Tobacco	279	284	245	267	284
Cigars	350	331	323	354	352
Pipe Tobacco	166	131	147	146	166
ALCOHOL	989	919	957	975	969
Binge Alcohol Use²	732	682	698	701	746
Heavy Alcohol Use²	392	380	382	379	427
MALE
TOBACCO PRODUCTS¹	572	573	570	576	584
Cigarettes	527	545	537	515	543
Smokeless Tobacco	264	256	234	241	273
Cigars	327	305	290	324	319
Pipe Tobacco	139	127	139	141	160
ALCOHOL	656	599	626	621	611
Binge Alcohol Use²	540	517	513	529	559
Heavy Alcohol Use²	346	321	319	321	355
FEMALE
TOBACCO PRODUCTS¹	513	507	497	543	511
Cigarettes	501	488	491	538	502
Smokeless Tobacco	100	126	65	87	76
Cigars	114	123	122	112	131
Pipe Tobacco	90	35	43	42	47
ALCOHOL	644	600	664	637	644
Binge Alcohol Use²	415	382	390	402	399
Heavy Alcohol Use²	177	174	174	163	168

70410

Table 8.22D – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 12 or Older, by Gender: Standard Errors of Percentages, 2002-2006
Gender/Substance	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL
TOBACCO PRODUCTS¹	0.35	0.34	0.33	0.35	0.34
Cigarettes	0.34	0.33	0.32	0.32	0.33
Smokeless Tobacco	0.12	0.12	0.10	0.11	0.12
Cigars	0.15	0.14	0.13	0.15	0.14
Pipe Tobacco	0.07	0.06	0.06	0.06	0.07
ALCOHOL	0.42	0.39	0.40	0.40	0.39
Binge Alcohol Use²	0.31	0.29	0.29	0.29	0.30
Heavy Alcohol Use²	0.17	0.16	0.16	0.16	0.17
MALE
TOBACCO PRODUCTS¹	0.50	0.50	0.49	0.49	0.49
Cigarettes	0.46	0.47	0.46	0.44	0.45
Smokeless Tobacco	0.23	0.22	0.20	0.20	0.23
Cigars	0.29	0.27	0.25	0.27	0.27
Pipe Tobacco	0.12	0.11	0.12	0.12	0.13
ALCOHOL	0.58	0.52	0.54	0.53	0.51
Binge Alcohol Use²	0.48	0.45	0.44	0.45	0.47
Heavy Alcohol Use²	0.30	0.28	0.27	0.27	0.30
FEMALE
TOBACCO PRODUCTS¹	0.42	0.41	0.40	0.43	0.40
Cigarettes	0.41	0.40	0.40	0.43	0.40
Smokeless Tobacco	0.08	0.10	0.05	0.07	0.06
Cigars	0.09	0.10	0.10	0.09	0.10
Pipe Tobacco	0.07	0.03	0.03	0.03	0.04
ALCOHOL	0.53	0.49	0.54	0.51	0.51
Binge Alcohol Use²	0.34	0.31	0.31	0.32	0.32
Heavy Alcohol Use²	0.15	0.14	0.14	0.13	0.13

70410

Table 8.22P – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 12 or Older, by Gender: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Gender/Substance	2002	2003	2004	2005
*Low precision; no estimate reported. 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL
TOBACCO PRODUCTS¹	0.1118	0.7576	0.3912	0.6485
Cigarettes	0.0385	0.3884	0.7908	0.7560
Smokeless Tobacco	0.8369	0.5656	0.0161	0.2566
Cigars	0.4701	0.3913	0.4899	0.8598
Pipe Tobacco	0.0795	0.0026	0.0476	0.6389
ALCOHOL	0.9691	0.1103	0.2440	0.1113
Binge Alcohol Use²	0.7796	0.3717	0.5634	0.4127
Heavy Alcohol Use²	0.5518	0.6846	0.8287	0.2025
MALE
TOBACCO PRODUCTS¹	0.3831	0.5255	0.3379	0.3864
Cigarettes	0.1675	0.7294	0.8521	0.4796
Smokeless Tobacco	0.5485	0.2116	0.0094	0.1257
Cigars	0.8010	0.4700	0.1958	0.3803
Pipe Tobacco	0.0332	0.0061	0.0591	0.5682
ALCOHOL	0.5944	0.6374	0.9383	0.1290
Binge Alcohol Use²	0.9552	0.6249	0.7857	0.2831
Heavy Alcohol Use²	0.9053	0.4574	0.8686	0.3402
FEMALE
TOBACCO PRODUCTS¹	0.0870	0.2004	0.7932	0.8036
Cigarettes	0.0617	0.3013	0.8408	0.7988
Smokeless Tobacco	0.1619	0.0828	0.6497	0.2831
Cigars	0.0119	0.6957	0.2365	0.0802
Pipe Tobacco	0.6671	0.2296	0.5726	0.7724
ALCOHOL	0.6886	0.0047	0.1069	0.3362
Binge Alcohol Use²	0.7689	0.3897	0.5311	0.9940
Heavy Alcohol Use²	0.1355	0.5423	0.3685	0.2458

70410

Table 8.23C – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 12 to 17, by Gender: Standard Errors of Numbers in Thousands, 2002-2006
Gender/Substance	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL
TOBACCO PRODUCTS¹	81	80	80	78	72
Cigarettes	74	73	76	71	65
Smokeless Tobacco	27	30	32	29	31
Cigars	47	44	44	46	41
Pipe Tobacco	14	18	19	17	18
ALCOHOL	80	82	81	81	82
Binge Alcohol Use²	67	67	73	65	69
Heavy Alcohol Use²	31	33	36	32	33
MALE
TOBACCO PRODUCTS¹	59	56	55	59	54
Cigarettes	53	47	52	53	46
Smokeless Tobacco	26	29	30	28	29
Cigars	37	36	37	38	34
Pipe Tobacco	13	17	15	14	15
ALCOHOL	55	57	59	57	57
Binge Alcohol Use²	46	46	52	48	47
Heavy Alcohol Use²	24	23	27	27	26
FEMALE
TOBACCO PRODUCTS¹	51	52	53	50	47
Cigarettes	49	50	52	48	45
Smokeless Tobacco	9	6	11	8	10
Cigars	26	23	25	24	23
Pipe Tobacco	9	7	13	11	10
ALCOHOL	58	60	59	58	59
Binge Alcohol Use²	46	46	50	43	49
Heavy Alcohol Use²	19	23	23	20	21

70410

Table 8.23D – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 12 to 17, by Gender: Standard Errors of Percentages, 2002-2006
Gender/Substance	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL
TOBACCO PRODUCTS¹	0.33	0.32	0.32	0.31	0.29
Cigarettes	0.30	0.29	0.30	0.28	0.26
Smokeless Tobacco	0.11	0.12	0.13	0.12	0.12
Cigars	0.19	0.17	0.18	0.18	0.16
Pipe Tobacco	0.06	0.07	0.08	0.07	0.07
ALCOHOL	0.32	0.33	0.32	0.32	0.32
Binge Alcohol Use²	0.27	0.27	0.29	0.26	0.27
Heavy Alcohol Use²	0.12	0.13	0.14	0.13	0.13
MALE
TOBACCO PRODUCTS¹	0.47	0.44	0.43	0.46	0.41
Cigarettes	0.42	0.37	0.40	0.41	0.36
Smokeless Tobacco	0.21	0.23	0.23	0.22	0.22
Cigars	0.30	0.28	0.28	0.29	0.26
Pipe Tobacco	0.10	0.13	0.11	0.11	0.12
ALCOHOL	0.43	0.45	0.45	0.44	0.44
Binge Alcohol Use²	0.37	0.36	0.40	0.37	0.36
Heavy Alcohol Use²	0.19	0.18	0.21	0.21	0.20
FEMALE
TOBACCO PRODUCTS¹	0.42	0.42	0.43	0.40	0.38
Cigarettes	0.40	0.41	0.42	0.39	0.37
Smokeless Tobacco	0.08	0.05	0.09	0.07	0.08
Cigars	0.21	0.19	0.20	0.19	0.19
Pipe Tobacco	0.07	0.06	0.10	0.09	0.08
ALCOHOL	0.48	0.49	0.48	0.47	0.47
Binge Alcohol Use²	0.38	0.38	0.41	0.35	0.39
Heavy Alcohol Use²	0.16	0.19	0.19	0.16	0.17

70410

Table 8.23P – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 12 to 17, by Gender: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Gender/Substance	2002	2003	2004	2005
*Low precision; no estimate reported. 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL
TOBACCO PRODUCTS¹	0.0000	0.0003	0.0004	0.6056
Cigarettes	0.0000	0.0000	0.0001	0.2765
Smokeless Tobacco	0.0162	0.0579	0.5656	0.0648
Cigars	0.1171	0.1543	0.0071	0.7488
Pipe Tobacco	0.2510	0.8565	0.6596	0.7209
ALCOHOL	0.0276	0.0194	0.0338	0.8283
Binge Alcohol Use²	0.3241	0.3675	0.0477	0.2857
Heavy Alcohol Use²	0.3433	0.2088	0.1368	0.8267
MALE
TOBACCO PRODUCTS¹	0.0014	0.0080	0.0235	0.6579
Cigarettes	0.0000	0.0004	0.0202	0.2116
Smokeless Tobacco	0.0125	0.1428	0.6053	0.0753
Cigars	0.0660	0.0908	0.0047	0.5028
Pipe Tobacco	0.2613	0.6783	0.9201	0.8405
ALCOHOL	0.0706	0.1877	0.1435	0.5132
Binge Alcohol Use²	0.1762	0.4000	0.0914	0.4800
Heavy Alcohol Use²	0.3005	0.7250	0.2539	0.6644
FEMALE
TOBACCO PRODUCTS¹	0.0000	0.0090	0.0032	0.7791
Cigarettes	0.0000	0.0012	0.0012	0.8124
Smokeless Tobacco	0.8842	0.0508	0.7808	0.5790
Cigars	0.8851	0.9748	0.5460	0.6590
Pipe Tobacco	0.7388	0.2459	0.3957	0.7369
ALCOHOL	0.1864	0.0495	0.1361	0.7398
Binge Alcohol Use²	0.9364	0.6381	0.2461	0.4192
Heavy Alcohol Use²	0.8254	0.1262	0.3290	0.8285

70410

Table 8.24C – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 18 to 25, by Gender: Standard Errors of Numbers in Thousands, 2002-2006
Gender/Substance	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL
TOBACCO PRODUCTS¹	150	151	161	155	159
Cigarettes	150	151	159	152	155
Smokeless Tobacco	59	56	60	64	65
Cigars	83	84	97	92	94
Pipe Tobacco	24	25	30	37	33
ALCOHOL	164	160	164	166	168
Binge Alcohol Use²	161	155	166	171	169
Heavy Alcohol Use²	112	114	120	120	125
MALE
TOBACCO PRODUCTS¹	100	106	106	110	108
Cigarettes	99	109	105	107	108
Smokeless Tobacco	56	55	58	60	62
Cigars	73	72	83	79	79
Pipe Tobacco	22	21	27	33	30
ALCOHOL	111	100	110	101	108
Binge Alcohol Use²	110	105	113	111	115
Heavy Alcohol Use²	87	91	88	96	95
FEMALE
TOBACCO PRODUCTS¹	101	93	102	101	102
Cigarettes	102	92	101	101	98
Smokeless Tobacco	8	11	10	12	13
Cigars	38	43	44	41	44
Pipe Tobacco	12	12	12	16	11
ALCOHOL	102	114	104	112	111
Binge Alcohol Use²	99	100	96	104	103
Heavy Alcohol Use²	55	59	60	56	63

70410

Table 8.24D – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 18 to 25, by Gender: Standard Errors of Percentages, 2002-2006
Gender/Substance	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL
TOBACCO PRODUCTS¹	0.48	0.48	0.50	0.48	0.49
Cigarettes	0.48	0.47	0.49	0.47	0.47
Smokeless Tobacco	0.19	0.18	0.19	0.20	0.20
Cigars	0.27	0.26	0.30	0.28	0.29
Pipe Tobacco	0.08	0.08	0.09	0.11	0.10
ALCOHOL	0.53	0.50	0.51	0.51	0.51
Binge Alcohol Use²	0.52	0.49	0.52	0.53	0.52
Heavy Alcohol Use²	0.36	0.36	0.37	0.37	0.38
MALE
TOBACCO PRODUCTS¹	0.64	0.67	0.66	0.67	0.66
Cigarettes	0.64	0.69	0.65	0.66	0.66
Smokeless Tobacco	0.36	0.34	0.36	0.37	0.37
Cigars	0.47	0.45	0.51	0.48	0.48
Pipe Tobacco	0.14	0.13	0.17	0.20	0.18
ALCOHOL	0.71	0.63	0.68	0.62	0.65
Binge Alcohol Use²	0.71	0.66	0.70	0.68	0.70
Heavy Alcohol Use²	0.56	0.57	0.54	0.59	0.58
FEMALE
TOBACCO PRODUCTS¹	0.65	0.59	0.64	0.63	0.63
Cigarettes	0.66	0.58	0.63	0.63	0.60
Smokeless Tobacco	0.05	0.07	0.06	0.08	0.08
Cigars	0.25	0.27	0.27	0.26	0.27
Pipe Tobacco	0.08	0.08	0.08	0.10	0.07
ALCOHOL	0.66	0.72	0.65	0.69	0.69
Binge Alcohol Use²	0.64	0.63	0.60	0.65	0.63
Heavy Alcohol Use²	0.35	0.37	0.37	0.35	0.39

70410

Table 8.24P – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 18 to 25, by Gender: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Gender/Substance	2002	2003	2004	2005
*Low precision; no estimate reported. 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL
TOBACCO PRODUCTS¹	0.0493	0.2255	0.3384	0.6167
Cigarettes	0.0006	0.0075	0.1037	0.4002
Smokeless Tobacco	0.1769	0.0462	0.3089	0.7378
Cigars	0.0046	0.0673	0.1418	0.7219
Pipe Tobacco	0.0534	0.0024	0.5394	0.3771
ALCOHOL	0.0441	0.4058	0.0436	0.1303
Binge Alcohol Use²	0.0853	0.3766	0.1827	0.6331
Heavy Alcohol Use²	0.2173	0.3760	0.3521	0.5998
MALE
TOBACCO PRODUCTS¹	0.2064	0.4615	0.4110	0.5192
Cigarettes	0.0059	0.0143	0.0753	0.2722
Smokeless Tobacco	0.2968	0.0476	0.3971	0.7111
Cigars	0.0050	0.0420	0.1549	0.6429
Pipe Tobacco	0.0463	0.0017	0.7592	0.6495
ALCOHOL	0.4946	0.2652	0.3056	0.6534
Binge Alcohol Use²	0.9442	0.2735	0.8970	0.1303
Heavy Alcohol Use²	0.8465	0.8097	0.7538	0.3802
FEMALE
TOBACCO PRODUCTS¹	0.0707	0.2349	0.4925	0.9033
Cigarettes	0.0136	0.1244	0.4931	0.8852
Smokeless Tobacco	0.1570	0.9291	0.4064	0.7811
Cigars	0.4746	0.9257	0.4961	0.8888
Pipe Tobacco	0.8449	0.5792	0.4043	0.1985
ALCOHOL	0.0180	0.0283	0.0406	0.0079
Binge Alcohol Use²	0.0091	0.0121	0.0419	0.0151
Heavy Alcohol Use²	0.0088	0.0448	0.0247	0.0109

70410

Table 8.25C – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 26 or Older, by Gender: Standard Errors of Numbers in Thousands, 2002-2006
Gender/Substance	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL
TOBACCO PRODUCTS¹	797	748	752	798	798
Cigarettes	754	738	718	726	757
Smokeless Tobacco	270	274	236	256	268
Cigars	331	332	311	335	332
Pipe Tobacco	160	126	142	141	161
ALCOHOL	953	887	933	936	915
Binge Alcohol Use²	702	639	654	650	697
Heavy Alcohol Use²	355	349	356	347	393
MALE
TOBACCO PRODUCTS¹	553	546	552	554	566
Cigarettes	506	521	512	493	525
Smokeless Tobacco	252	247	226	232	259
Cigars	311	302	280	309	305
Pipe Tobacco	132	124	135	136	156
ALCOHOL	630	577	610	598	584
Binge Alcohol Use²	527	492	492	507	541
Heavy Alcohol Use²	323	306	307	302	333
FEMALE
TOBACCO PRODUCTS¹	488	477	469	515	477
Cigarettes	475	460	466	508	471
Smokeless Tobacco	99	125	63	85	74
Cigars	99	117	107	98	117
Pipe Tobacco	89	32	39	37	44
ALCOHOL	628	582	654	615	614
Binge Alcohol Use²	393	347	361	370	356
Heavy Alcohol Use²	158	155	160	146	147

70410

Table 8.25D – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 26 or Older, by Gender: Standard Errors of Percentages, 2002-2006
Gender/Substance	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL
TOBACCO PRODUCTS¹	0.44	0.41	0.41	0.43	0.42
Cigarettes	0.42	0.41	0.39	0.39	0.40
Smokeless Tobacco	0.15	0.15	0.13	0.14	0.14
Cigars	0.18	0.18	0.17	0.18	0.18
Pipe Tobacco	0.09	0.07	0.08	0.08	0.09
ALCOHOL	0.53	0.49	0.51	0.51	0.49
Binge Alcohol Use²	0.39	0.35	0.36	0.35	0.37
Heavy Alcohol Use²	0.20	0.19	0.19	0.19	0.21
MALE
TOBACCO PRODUCTS¹	0.65	0.63	0.63	0.62	0.63
Cigarettes	0.59	0.60	0.59	0.56	0.58
Smokeless Tobacco	0.29	0.29	0.26	0.26	0.29
Cigars	0.36	0.35	0.32	0.35	0.34
Pipe Tobacco	0.15	0.14	0.15	0.15	0.17
ALCOHOL	0.74	0.67	0.70	0.67	0.65
Binge Alcohol Use²	0.62	0.57	0.56	0.57	0.60
Heavy Alcohol Use²	0.38	0.35	0.35	0.34	0.37
FEMALE
TOBACCO PRODUCTS¹	0.52	0.50	0.49	0.53	0.49
Cigarettes	0.51	0.49	0.49	0.53	0.48
Smokeless Tobacco	0.11	0.13	0.07	0.09	0.08
Cigars	0.11	0.12	0.11	0.10	0.12
Pipe Tobacco	0.10	0.03	0.04	0.04	0.05
ALCOHOL	0.67	0.61	0.68	0.64	0.63
Binge Alcohol Use²	0.42	0.37	0.38	0.38	0.36
Heavy Alcohol Use²	0.17	0.16	0.17	0.15	0.15

70410

Table 8.25P – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 26 or Older, by Gender: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Gender/Substance	2002	2003	2004	2005
*Low precision; no estimate reported. 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL
TOBACCO PRODUCTS¹	0.3775	0.8289	0.1533	0.5410
Cigarettes	0.3239	0.9901	0.3303	0.5544
Smokeless Tobacco	0.7019	0.9511	0.0272	0.3605
Cigars	0.8634	0.5585	0.9198	0.8192
Pipe Tobacco	0.1798	0.0137	0.0482	0.5205
ALCOHOL	0.7194	0.1079	0.3470	0.0414
Binge Alcohol Use²	0.8997	0.4234	0.6225	0.5122
Heavy Alcohol Use²	0.7939	0.7972	0.6944	0.2141
MALE
TOBACCO PRODUCTS¹	0.6454	0.3202	0.1864	0.3004
Cigarettes	0.5558	0.6819	0.4565	0.2859
Smokeless Tobacco	0.9339	0.5022	0.0144	0.1888
Cigars	0.4255	0.6681	0.5469	0.3410
Pipe Tobacco	0.0847	0.0234	0.0620	0.5115
ALCOHOL	0.4954	0.7541	0.9376	0.1017
Binge Alcohol Use²	0.9722	0.4523	0.7067	0.1796
Heavy Alcohol Use²	0.9335	0.3971	0.7319	0.1932
FEMALE
TOBACCO PRODUCTS¹	0.3128	0.3856	0.4590	0.8343
Cigarettes	0.3319	0.6411	0.4884	0.8267
Smokeless Tobacco	0.1099	0.0566	0.5205	0.2697
Cigars	0.0091	0.6670	0.0747	0.0520
Pipe Tobacco	0.6069	0.3773	0.5337	0.9834
ALCOHOL	0.9527	0.0076	0.1576	0.1384
Binge Alcohol Use²	0.6751	0.7552	0.7477	0.4751
Heavy Alcohol Use²	0.4993	0.2078	0.0833	0.7511

70410

Table 8.26C – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 18 or Older, by Gender: Standard Errors of Numbers in Thousands, 2002-2006
Gender/Substance	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL
TOBACCO PRODUCTS¹	829	784	793	839	837
Cigarettes	790	774	765	772	796
Smokeless Tobacco	276	283	243	264	281
Cigars	346	333	323	351	347
Pipe Tobacco	163	130	145	145	164
ALCOHOL	972	909	950	969	955
Binge Alcohol Use²	730	675	699	701	741
Heavy Alcohol Use²	389	376	383	378	425
MALE
TOBACCO PRODUCTS¹	565	561	568	576	580
Cigarettes	521	537	532	514	540
Smokeless Tobacco	260	255	233	239	271
Cigars	322	306	291	324	316
Pipe Tobacco	136	127	138	141	159
ALCOHOL	643	590	616	616	600
Binge Alcohol Use²	540	517	511	529	561
Heavy Alcohol Use²	346	320	318	322	353
FEMALE
TOBACCO PRODUCTS¹	509	498	494	541	505
Cigarettes	497	481	488	537	497
Smokeless Tobacco	99	126	64	87	75
Cigars	110	121	119	109	129
Pipe Tobacco	90	35	41	40	46
ALCOHOL	640	593	662	635	640
Binge Alcohol Use²	411	375	389	401	395
Heavy Alcohol Use²	175	170	173	162	168

70410

Table 8.26D – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 18 or Older, by Gender: Standard Errors of Percentages, 2002-2006
Gender/Substance	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL
TOBACCO PRODUCTS¹	0.39	0.37	0.37	0.39	0.38
Cigarettes	0.38	0.36	0.36	0.35	0.36
Smokeless Tobacco	0.13	0.13	0.11	0.12	0.13
Cigars	0.16	0.16	0.15	0.16	0.16
Pipe Tobacco	0.08	0.06	0.07	0.07	0.07
ALCOHOL	0.46	0.43	0.44	0.44	0.43
Binge Alcohol Use²	0.35	0.32	0.32	0.32	0.34
Heavy Alcohol Use²	0.19	0.18	0.18	0.17	0.19
MALE
TOBACCO PRODUCTS¹	0.56	0.55	0.55	0.55	0.55
Cigarettes	0.52	0.53	0.51	0.49	0.51
Smokeless Tobacco	0.26	0.25	0.22	0.23	0.25
Cigars	0.32	0.30	0.28	0.31	0.30
Pipe Tobacco	0.13	0.12	0.13	0.13	0.15
ALCOHOL	0.64	0.58	0.59	0.59	0.56
Binge Alcohol Use²	0.53	0.51	0.49	0.50	0.53
Heavy Alcohol Use²	0.34	0.31	0.31	0.31	0.33
FEMALE
TOBACCO PRODUCTS¹	0.47	0.45	0.44	0.48	0.44
Cigarettes	0.45	0.44	0.44	0.48	0.43
Smokeless Tobacco	0.09	0.11	0.06	0.08	0.07
Cigars	0.10	0.11	0.11	0.10	0.11
Pipe Tobacco	0.08	0.03	0.04	0.04	0.04
ALCOHOL	0.59	0.54	0.59	0.56	0.56
Binge Alcohol Use²	0.38	0.34	0.35	0.36	0.35
Heavy Alcohol Use²	0.16	0.15	0.16	0.14	0.15

70410

Table 8.26P – Tobacco Product and Alcohol Use in the Past Month among Persons Aged 18 or Older, by Gender: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Gender/Substance	2002	2003	2004	2005
*Low precision; no estimate reported. 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL
TOBACCO PRODUCTS¹	0.2359	0.9614	0.2553	0.6400
Cigarettes	0.1146	0.5943	0.5755	0.7097
Smokeless Tobacco	0.9514	0.7185	0.0187	0.3455
Cigars	0.3583	0.3057	0.7160	0.8823
Pipe Tobacco	0.0982	0.0026	0.0401	0.6688
ALCOHOL	0.9931	0.0911	0.2114	0.0864
Binge Alcohol Use²	0.7599	0.3567	0.4703	0.4875
Heavy Alcohol Use²	0.5286	0.6364	0.9024	0.2016
MALE
TOBACCO PRODUCTS¹	0.5116	0.4148	0.2658	0.3873
Cigarettes	0.2780	0.9100	0.7312	0.4296
Smokeless Tobacco	0.7469	0.2820	0.0110	0.1806
Cigars	0.9397	0.3722	0.3233	0.4125
Pipe Tobacco	0.0419	0.0052	0.0599	0.5850
ALCOHOL	0.5888	0.6136	0.9196	0.0944
Binge Alcohol Use²	0.9364	0.6336	0.7178	0.3313
Heavy Alcohol Use²	0.9202	0.4714	0.8298	0.3364
FEMALE
TOBACCO PRODUCTS¹	0.1912	0.2823	0.5946	0.8070
Cigarettes	0.1593	0.4460	0.6217	0.7980
Smokeless Tobacco	0.1542	0.0590	0.6164	0.2553
Cigars	0.0087	0.6795	0.1803	0.0878
Pipe Tobacco	0.6360	0.3206	0.4148	0.7078
ALCOHOL	0.6459	0.0029	0.0895	0.3247
Binge Alcohol Use²	0.7742	0.3626	0.4473	0.9242
Heavy Alcohol Use²	0.1278	0.6660	0.4314	0.2547

70410

Table 8.27C – Alcohol Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 20, by Gender: Standard Errors of Numbers in Thousands, 2002-2006
Gender/Alcohol Use	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL
Lifetime	286	286	272	286	282
Past Year	250	253	246	268	260
Past Month	188	196	191	208	208
Binge Alcohol Use¹	150	158	160	170	163
Heavy Alcohol Use¹	76	79	98	86	93
MALE
Lifetime	179	183	177	184	185
Past Year	158	166	162	171	171
Past Month	124	134	130	137	138
Binge Alcohol Use¹	107	114	115	123	117
Heavy Alcohol Use¹	59	59	70	67	73
FEMALE
Lifetime	180	170	170	180	169
Past Year	160	159	155	171	156
Past Month	118	123	119	128	125
Binge Alcohol Use¹	85	89	93	92	92
Heavy Alcohol Use¹	41	43	50	44	46

70410

Table 8.27D – Alcohol Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 20, by Gender: Standard Errors of Percentages, 2002-2006
Gender/Alcohol Use	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL
Lifetime	0.40	0.43	0.41	0.41	0.42
Past Year	0.41	0.44	0.41	0.43	0.43
Past Month	0.39	0.41	0.39	0.41	0.42
Binge Alcohol Use¹	0.34	0.36	0.36	0.37	0.36
Heavy Alcohol Use¹	0.19	0.20	0.24	0.21	0.23
MALE
Lifetime	0.55	0.53	0.56	0.55	0.53
Past Year	0.56	0.57	0.56	0.56	0.56
Past Month	0.52	0.53	0.55	0.53	0.53
Binge Alcohol Use¹	0.48	0.49	0.52	0.51	0.49
Heavy Alcohol Use¹	0.29	0.29	0.34	0.32	0.35
FEMALE
Lifetime	0.51	0.59	0.55	0.56	0.58
Past Year	0.53	0.62	0.55	0.58	0.58
Past Month	0.50	0.57	0.51	0.54	0.56
Binge Alcohol Use¹	0.43	0.44	0.44	0.43	0.45
Heavy Alcohol Use¹	0.22	0.23	0.26	0.22	0.24

70410

Table 8.27P – Alcohol Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 20, by Gender: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Gender/Alcohol Use	2002	2003	2004	2005
*Low precision; no estimate reported. 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL
Lifetime	0.0001	0.0014	0.0888	0.9167
Past Year	0.1168	0.2542	0.4307	0.7632
Past Month	0.4270	0.2707	0.5114	0.8370
Binge Alcohol Use¹	0.5122	0.6874	0.2110	0.7139
Heavy Alcohol Use¹	0.9830	0.8557	0.7307	0.5246
MALE
Lifetime	0.0017	0.2084	0.2529	0.6348
Past Year	0.4578	0.5966	0.7565	0.6329
Past Month	0.5949	0.3851	0.6042	0.7092
Binge Alcohol Use¹	0.4486	0.5242	0.2636	0.9246
Heavy Alcohol Use¹	0.6411	0.8857	0.5935	0.5132
FEMALE
Lifetime	0.0038	0.0004	0.1604	0.5185
Past Year	0.0977	0.0267	0.3785	0.3529
Past Month	0.4795	0.4157	0.6273	0.9300
Binge Alcohol Use¹	0.7697	0.9861	0.4155	0.5297
Heavy Alcohol Use¹	0.6113	0.9821	0.9773	0.9058

70410

Table 8.28C – Perceived Risk and Availability of Substances among Persons Aged 12 to 17: Standard Errors of Numbers in Thousands, 2002-2006
Risk/Availability	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
PERCEPTIONS OF GREAT RISK¹
Cigarettes
Smoke One or More Packs Per Day	108	104	104	110	105
Marijuana
Smoke Once a Month	97	101	109	107	109
Smoke Once or Twice a Week	105	109	112	117	113
Cocaine
Use Once a Month	108	112	106	114	107
Use Once or Twice a Week	86	88	92	95	90
Heroin
Try Once or Twice	108	108	103	110	109
Use Once or Twice a Week	82	85	86	86	90
LSD
Try Once or Twice	109	111	105	115	106
Use Once or Twice a Week	93	99	88	95	94
Alcohol
Have Four or Five Drinks Nearly Every Day	118	112	112	108	109
Have Five or More Drinks Once or Twice a Week	106	103	101	118	108
PERCEIVED AVAILABILITY²
Fairly or Very Easy to Obtain³
Marijuana	109	106	108	110	110
Cocaine	86	90	102	99	97
Crack	90	91	100	96	99
Heroin	73	79	80	74	78
LSD	79	84	84	79	75
Approached in the Past Month by Someone Selling Drugs	82	83	85	86	76

70410

Table 8.28D – Perceived Risk and Availability of Substances among Persons Aged 12 to 17: Standard Errors of Percentages, 2002-2006
Risk/Availability	2002	2003	2004	2005	2006
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
PERCEPTIONS OF GREAT RISK¹
Cigarettes
Smoke One or More Packs Per Day	0.44	0.42	0.42	0.44	0.42
Marijuana
Smoke Once a Month	0.40	0.41	0.44	0.43	0.44
Smoke Once or Twice a Week	0.43	0.44	0.45	0.47	0.45
Cocaine
Use Once a Month	0.44	0.46	0.43	0.46	0.43
Use Once or Twice a Week	0.35	0.36	0.37	0.38	0.36
Heroin
Try Once or Twice	0.45	0.44	0.42	0.44	0.44
Use Once or Twice a Week	0.34	0.35	0.35	0.35	0.36
LSD
Try Once or Twice	0.46	0.46	0.44	0.48	0.44
Use Once or Twice a Week	0.39	0.41	0.36	0.39	0.39
Alcohol
Have Four or Five Drinks Nearly Every Day	0.48	0.45	0.45	0.43	0.43
Have Five or More Drinks Once or Twice a Week	0.43	0.42	0.40	0.47	0.43
PERCEIVED AVAILABILITY²
Fairly or Very Easy to Obtain³
Marijuana	0.45	0.44	0.44	0.44	0.44
Cocaine	0.36	0.38	0.42	0.41	0.40
Crack	0.37	0.38	0.41	0.39	0.40
Heroin	0.31	0.33	0.33	0.31	0.32
LSD	0.34	0.36	0.35	0.33	0.32
Approached in the Past Month by Someone Selling Drugs	0.33	0.33	0.34	0.34	0.30

70410

Table 8.28P – Perceived Risk and Availability of Substances among Persons Aged 12 to 17: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Risk/Availability	2002	2003	2004	2005
*Low precision; no estimate reported. 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 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
PERCEPTIONS OF GREAT RISK¹
Cigarettes
Smoke One or More Packs Per Day	0.0000	0.0000	0.0525	0.5419
Marijuana
Smoke Once a Month	0.0001	0.6697	0.6374	0.2438
Smoke Once or Twice a Week	0.0000	0.7777	0.4578	0.2324
Cocaine
Use Once a Month	0.0150	0.0001	0.2855	0.8128
Use Once or Twice a Week	0.2122	0.0035	0.2385	0.1824
Heroin
Try Once or Twice	0.0435	0.0130	0.7176	0.2300
Use Once or Twice a Week	0.0077	0.0067	0.6390	0.2589
LSD
Try Once or Twice	0.1430	0.0065	0.1176	0.9674
Use Once or Twice a Week	0.0067	0.0001	0.0019	0.0155
Alcohol
Have Four or Five Drinks Nearly Every Day	0.0002	0.0000	0.0000	0.2093
Have Five or More Drinks Once or Twice a Week	0.0610	0.1370	0.0288	0.1396
PERCEIVED AVAILABILITY²
Fairly or Very Easy to Obtain³
Marijuana	0.0000	0.0000	0.0006	0.1753
Cocaine	0.0973	0.0905	0.0077	0.0939
Crack	0.6461	0.9444	0.0396	0.1077
Heroin	0.0015	0.0622	0.3477	0.3799
LSD	0.0000	0.0000	0.0000	0.0002
Approached in the Past Month by Someone Selling Drugs	0.0024	0.0852	0.0298	0.6744

70417

Table 8.29C – Past Year Initiation of Substance Use among Persons Aged 12 or Older: Standard Errors of Numbers in Thousands, 2002-2006
Substance	2002	2003	2004	2005	2006
*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. 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 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 Daily Cigarette Use is defined as ever smoking every day for at least 30 days. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	90	99	100	139	102
Marijuana and Hashish	70	70	81	121	79
Cocaine	61	56	65	50	60
Crack	44	36	29	30	31
Heroin	20	20	28	20	15
Hallucinogens	54	46	55	51	72
LSD	30	20	25	29	32
PCP	15	14	20	13	12
Ecstasy	68	44	47	46	68
Inhalants	43	44	43	47	41
Nonmedical Use of Psychotherapeutics²	108	110	120	111	110
Pain Relievers	107	109	100	102	93
OxyContin^®	--	--	54	63	50
Tranquilizers	80	64	74	88	67
Stimulants	49	57	70	48	69
Sedatives	33	38	43	40	46
ILLICIT DRUGS OTHER THAN MARIJUANA¹	97	103	100	112	102
CIGARETTES	75	72	72	86	79
Daily Cigarette Use³	64	58	55	58	54
SMOKELESS TOBACCO	52	50	53	58	71
CIGARS	103	99	112	113	104
ALCOHOL	101	104	127	108	107

70417

Table 8.29D – Past Year Initiation of Substance Use among Persons Aged 12 or Older: Standard Errors of Percentages, 2002-2006
Substance	2002	2003	2004	2005	2006
*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. 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 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 Daily Cigarette Use is defined as ever smoking every day for at least 30 days. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.04	0.04	0.04	0.06	0.04
Marijuana and Hashish	0.03	0.03	0.03	0.05	0.03
Cocaine	0.03	0.02	0.03	0.02	0.02
Crack	0.02	0.02	0.01	0.01	0.01
Heroin	0.01	0.01	0.01	0.01	0.01
Hallucinogens	0.02	0.02	0.02	0.02	0.03
LSD	0.01	0.01	0.01	0.01	0.01
PCP	0.01	0.01	0.01	0.01	0.01
Ecstasy	0.03	0.02	0.02	0.02	0.03
Inhalants	0.02	0.02	0.02	0.02	0.02
Nonmedical Use of Psychotherapeutics²	0.05	0.05	0.05	0.05	0.04
Pain Relievers	0.05	0.05	0.04	0.04	0.04
OxyContin^®	--	--	0.02	0.03	0.02
Tranquilizers	0.03	0.03	0.03	0.04	0.03
Stimulants	0.02	0.02	0.03	0.02	0.03
Sedatives	0.01	0.02	0.02	0.02	0.02
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.04	0.04	0.04	0.05	0.04
CIGARETTES	0.03	0.03	0.03	0.04	0.03
Daily Cigarette Use³	0.03	0.02	0.02	0.02	0.02
SMOKELESS TOBACCO	0.02	0.02	0.02	0.02	0.03
CIGARS	0.04	0.04	0.05	0.05	0.04
ALCOHOL	0.04	0.04	0.05	0.04	0.04

70417

Table 8.29P – Past Year Initiation of Substance Use among Persons Aged 12 or Older: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Substance	2002	2003	2004	2005
*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. 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 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 Daily Cigarette Use is defined as ever smoking every day for at least 30 days. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.9444	0.6313	0.6848	0.3675
Marijuana and Hashish	0.0286	0.8490	0.2639	0.5959
Cocaine	0.2458	0.6097	0.6285	0.2303
Crack	0.0497	0.4851	0.5559	0.7792
Heroin	0.2083	0.8444	0.3566	0.4619
Hallucinogens	0.3301	0.0214	0.0784	0.0811
LSD	0.0440	0.1264	0.5575	0.6655
PCP	0.0029	0.0387	0.0952	0.6144
Ecstasy	0.0000	0.0169	0.0039	0.0030
Inhalants	0.0862	0.0544	0.1196	0.0929
Nonmedical Use of Psychotherapeutics²	0.5506	0.5356	0.0490	0.8894
Pain Relievers	0.0566	0.0075	0.0179	0.6194
OxyContin^®	--	--	0.1982	1.0000
Tranquilizers	0.2370	0.9699	0.3503	0.0958
Stimulants	0.7719	0.2466	0.7396	0.0221
Sedatives	0.4047	0.2713	0.7313	0.7781
ILLICIT DRUGS OTHER THAN MARIJUANA¹	0.8248	0.4658	0.9713	0.5900
CIGARETTES	0.0002	0.0003	0.0104	0.2343
Daily Cigarette Use³	0.8899	0.5299	0.3372	0.3451
SMOKELESS TOBACCO	0.0002	0.0000	0.0006	0.0521
CIGARS	0.6400	0.1170	0.6626	0.0357
ALCOHOL	0.0879	0.3042	0.4932	0.7153

70417

Table 8.30C – Substance Dependence or Abuse for Specific Substances in the Past Year among Persons Aged 12 or Older: Standard Errors of Numbers in Thousands, 2002-2006
Past Year Dependence or Abuse	2002	2003	2004	2005	2006
Low precision; no estimate reported. NOTE: Dependence or abuse is based on definitions found in the 4^th edition of the Diagnostic and Statistical Manual of Mental Disorders* (DSM-IV). ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. 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. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	224	206	210	203	221
Marijuana and Hashish	158	140	158	143	154
Cocaine	119	115	114	108	127
Heroin	45	37	49	36	66
Hallucinogens	38	34	44	36	41
Inhalants	31	27	28	38	27
Nonmedical Use of Psychotherapeutics²	139	116	115	108	115
Pain Relievers	126	102	86	97	104
Tranquilizers	76	56	73	51	53
Stimulants	68	41	48	44	46
Sedatives	57	37	27	20	43
ALCOHOL	415	387	417	400	412
BOTH ILLICIT DRUGS AND ALCOHOL¹	145	138	143	141	141
ILLICIT DRUGS OR ALCOHOL¹	439	410	435	426	455

70417

Table 8.30D – Substance Dependence or Abuse for Specific Substances in the Past Year among Persons Aged 12 or Older: Standard Errors of Percentages, 2002-2006
Past Year Dependence or Abuse	2002	2003	2004	2005	2006
Low precision; no estimate reported. NOTE: Dependence or abuse is based on definitions found in the 4^th edition of the Diagnostic and Statistical Manual of Mental Disorders* (DSM-IV). ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. 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. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.10	0.09	0.09	0.08	0.09
Marijuana and Hashish	0.07	0.06	0.07	0.06	0.06
Cocaine	0.05	0.05	0.05	0.04	0.05
Heroin	0.02	0.02	0.02	0.01	0.03
Hallucinogens	0.02	0.01	0.02	0.01	0.02
Inhalants	0.01	0.01	0.01	0.02	0.01
Nonmedical Use of Psychotherapeutics²	0.06	0.05	0.05	0.04	0.05
Pain Relievers	0.05	0.04	0.04	0.04	0.04
Tranquilizers	0.03	0.02	0.03	0.02	0.02
Stimulants	0.03	0.02	0.02	0.02	0.02
Sedatives	0.02	0.02	0.01	0.01	0.02
ALCOHOL	0.18	0.16	0.17	0.16	0.17
BOTH ILLICIT DRUGS AND ALCOHOL¹	0.06	0.06	0.06	0.06	0.06
ILLICIT DRUGS OR ALCOHOL¹	0.19	0.17	0.18	0.18	0.18

70417

Table 8.30P – Substance Dependence or Abuse for Specific Substances in the Past Year among Persons Aged 12 or Older: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Past Year Dependence or Abuse	2002	2003	2004	2005
Low precision; no estimate reported. NOTE: Dependence or abuse is based on definitions found in the 4^th edition of the Diagnostic and Statistical Manual of Mental Disorders* (DSM-IV). ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. 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. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.1874	0.8583	0.1484	0.7249
Marijuana and Hashish	0.1552	0.4118	0.0731	0.8698
Cocaine	0.5224	0.5565	0.7112	0.5346
Heroin	0.2204	0.0950	0.5693	0.2125
Hallucinogens	0.2530	0.3760	0.1918	0.9280
Inhalants	0.7654	0.9965	0.1077	0.3092
Nonmedical Use of Psychotherapeutics²	0.6822	0.7895	0.7157	0.7373
Pain Relievers	0.7375	0.2744	0.1139	0.6131
Tranquilizers	0.1689	0.5408	0.0431	0.7661
Stimulants	0.4319	0.9757	0.1787	0.7057
Sedatives	0.5789	0.4510	0.8393	0.6316
ALCOHOL	0.8169	0.5205	0.6341	0.8962
BOTH ILLICIT DRUGS AND ALCOHOL¹	0.4591	0.8246	0.1167	0.5954
ILLICIT DRUGS OR ALCOHOL¹	0.5251	0.6646	0.5209	0.8246

70417

Table 8.31C – Substance Dependence for Specific Substances in the Past Year among Persons Aged 12 or Older: Standard Errors of Numbers in Thousands, 2002-2006
Past Year Dependence	2002	2003	2004	2005	2006
Low precision; no estimate reported. NOTE: Dependence is based on the definition found in the 4^th edition of the Diagnostic and Statistical Manual of Mental Disorders* (DSM-IV). ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. 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. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	179	161	167	173	185
Marijuana and Hashish	109	104	115	119	114
Cocaine	97	89	101	101	112
Heroin	45	36	45	36	65
Hallucinogens	17	24	25	21	18
Inhalants	9	8	21	11	10
Nonmedical Use of Psychotherapeutics²	113	97	93	89	88
Pain Relievers	103	88	76	83	82
Tranquilizers	61	44	43	39	36
Stimulants	38	32	44	35	38
Sedatives	56	31	23	14	18
ALCOHOL	283	265	297	262	284
BOTH ILLICIT DRUGS AND ALCOHOL¹	105	75	93	92	94
ILLICIT DRUGS OR ALCOHOL¹	323	300	320	302	329

70417

Table 8.31D – Substance Dependence for Specific Substances in the Past Year among Persons Aged 12 or Older: Standard Errors of Percentages, 2002-2006
Past Year Dependence	2002	2003	2004	2005	2006
Low precision; no estimate reported. NOTE: Dependence is based on the definition found in the 4^th edition of the Diagnostic and Statistical Manual of Mental Disorders* (DSM-IV). ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. 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. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.08	0.07	0.07	0.07	0.08
Marijuana and Hashish	0.05	0.04	0.05	0.05	0.05
Cocaine	0.04	0.04	0.04	0.04	0.05
Heroin	0.02	0.01	0.02	0.01	0.03
Hallucinogens	0.01	0.01	0.01	0.01	0.01
Inhalants	0.00	0.00	0.01	0.00	0.00
Nonmedical Use of Psychotherapeutics²	0.05	0.04	0.04	0.04	0.04
Pain Relievers	0.04	0.04	0.03	0.03	0.03
Tranquilizers	0.03	0.02	0.02	0.02	0.01
Stimulants	0.02	0.01	0.02	0.01	0.02
Sedatives	0.02	0.01	0.01	0.01	0.01
ALCOHOL	0.12	0.11	0.12	0.11	0.12
BOTH ILLICIT DRUGS AND ALCOHOL¹	0.04	0.03	0.04	0.04	0.04
ILLICIT DRUGS OR ALCOHOL¹	0.14	0.13	0.13	0.12	0.13

70417

Table 8.31P – Substance Dependence for Specific Substances in the Past Year among Persons Aged 12 or Older: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Past Year Dependence	2002	2003	2004	2005
Low precision; no estimate reported. NOTE: Dependence is based on the definition found in the 4^th edition of the Diagnostic and Statistical Manual of Mental Disorders* (DSM-IV). ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. 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. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ILLICIT DRUGS¹	0.9612	0.2121	0.6173	0.8029
Marijuana and Hashish	0.4633	0.9579	0.4849	0.8430
Cocaine	0.3620	0.1383	0.9523	0.7217
Heroin	0.2663	0.1056	0.4141	0.2003
Hallucinogens	0.3857	0.5283	0.0458	0.3805
Inhalants	0.9631	0.4570	0.0661	0.9351
Nonmedical Use of Psychotherapeutics²	0.9456	0.9407	0.3683	0.5748
Pain Relievers	0.4957	0.4363	0.4808	0.7182
Tranquilizers	0.2464	0.6551	0.1557	0.2017
Stimulants	0.9084	0.8722	0.1290	0.9800
Sedatives	0.1718	0.0892	0.1964	0.9590
ALCOHOL	0.6334	0.1430	0.7366	0.3868
BOTH ILLICIT DRUGS AND ALCOHOL¹	0.6414	0.0644	0.3789	0.6857
ILLICIT DRUGS OR ALCOHOL¹	0.7648	0.1426	0.7496	0.3147

70417

Table 8.32C – Received Substance Use Treatment at Any Treatment Location or at a Specialty Facility in the Past Year among Persons Aged 12 or Older: Standard Errors of Numbers in Thousands, 2002-2006
Location/Substance for Which Treatment Was Received in Past Year	2002	2003	2004	2005	2006
*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, 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. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ANY TREATMENT LOCATION
Illicit Drugs¹	136	119	134	137	157
Alcohol	146	144	174	171	177
Both Illicit Drugs and Alcohol¹	111	100	111	120	128
Illicit Drugs or Alcohol^1,2	178	169	198	191	214
SPECIALTY FACILITY
Illicit Drugs¹	121	91	114	108	125
Alcohol	124	102	135	139	125
Both Illicit Drugs and Alcohol¹	88	71	73	89	82
Illicit Drugs or Alcohol^1,2	151	118	165	157	162

70417

Table 8.32D – Received Substance Use Treatment at Any Treatment Location or at a Specialty Facility in the Past Year among Persons Aged 12 or Older: Standard Errors of Percentages, 2002-2006
Location/Substance for Which Treatment Was Received in Past Year	2002	2003	2004	2005	2006
*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, 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. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ANY TREATMENT LOCATION
Illicit Drugs¹	0.06	0.05	0.06	0.06	0.06
Alcohol	0.06	0.06	0.07	0.07	0.07
Both Illicit Drugs and Alcohol¹	0.05	0.04	0.05	0.05	0.05
Illicit Drugs or Alcohol^1,2	0.08	0.07	0.08	0.08	0.09
SPECIALTY FACILITY
Illicit Drugs¹	0.05	0.04	0.05	0.04	0.05
Alcohol	0.05	0.04	0.06	0.06	0.05
Both Illicit Drugs and Alcohol¹	0.04	0.03	0.03	0.04	0.03
Illicit Drugs or Alcohol^1,2	0.06	0.05	0.07	0.06	0.07

70417

Table 8.32P – Received Substance Use Treatment at Any Treatment Location or at a Specialty Facility in the Past Year among Persons Aged 12 or Older: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Location/Substance for Which Treatment Was Received in Past Year	2002	2003	2004	2005
*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, 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. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
ANY TREATMENT LOCATION
Illicit Drugs¹	0.0994	0.0031	0.3043	0.2294
Alcohol	0.2907	0.1645	0.8601	0.6682
Both Illicit Drugs and Alcohol¹	0.2790	0.1047	0.7019	0.8806
Illicit Drugs or Alcohol^1,2	0.1738	0.0343	0.6029	0.8529
SPECIALTY FACILITY
Illicit Drugs¹	0.5802	0.0056	0.4959	0.0958
Alcohol	0.7232	0.1943	0.9410	0.6497
Both Illicit Drugs and Alcohol¹	0.9299	0.2986	0.9770	0.8363
Illicit Drugs or Alcohol^1,2	0.7133	0.0033	0.5011	0.3839

70417

Table 8.33C – Needed and Received Treatment for a Substance Use Problem in the Past Year among Persons Aged 12 or Older: Standard Errors of Numbers in Thousands, 2002-2006
Substance/Substance Treatment Status	2002	2003	2004	2005	2006
*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 the substance use problem at a specialty facility (i.e., drug and alcohol rehabilitation facilities [inpatient or outpatient], hospitals [inpatient only], and mental health centers). ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
NEEDED TREATMENT FOR ILLICIT DRUGS¹	231	215	228	222	240
Received Treatment at a Specialty Facility	121	91	114	108	125
Did Not Receive Treatment at a Specialty Facility	205	192	203	198	203
NEEDED TREATMENT FOR ALCOHOL	411	389	431	413	419
Received Treatment at a Specialty Facility	124	102	135	139	125
Did Not Receive Treatment at a Specialty Facility	403	370	409	386	407
NEEDED TREATMENT FOR ILLICIT DRUGS OR ALCOHOL¹	436	415	461	443	463
Received Treatment at a Specialty Facility	151	118	165	157	162
Did Not Receive Treatment at a Specialty Facility	429	390	426	412	441

70417

Table 8.33D – Needed and Received Treatment for a Substance Use Problem in the Past Year among Persons Aged 12 or Older: Standard Errors of Percentages, 2002-2006
Substance/Substance Treatment Status	2002	2003	2004	2005	2006
*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 the substance use problem at a specialty facility (i.e., drug and alcohol rehabilitation facilities [inpatient or outpatient], hospitals [inpatient only], and mental health centers). ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
NEEDED TREATMENT FOR ILLICIT DRUGS¹	0.10	0.09	0.09	0.09	0.10
Received Treatment at a Specialty Facility	0.05	0.04	0.05	0.04	0.05
Did Not Receive Treatment at a Specialty Facility	0.09	0.08	0.08	0.08	0.08
NEEDED TREATMENT FOR ALCOHOL	0.17	0.16	0.18	0.17	0.17
Received Treatment at a Specialty Facility	0.05	0.04	0.06	0.06	0.05
Did Not Receive Treatment at a Specialty Facility	0.17	0.16	0.17	0.16	0.17
NEEDED TREATMENT FOR ILLICIT DRUGS OR ALCOHOL¹	0.19	0.17	0.19	0.18	0.19
Received Treatment at a Specialty Facility	0.06	0.05	0.07	0.06	0.07
Did Not Receive Treatment at a Specialty Facility	0.18	0.16	0.18	0.17	0.18

70417

Table 8.33P – Needed and Received Treatment for a Substance Use Problem in the Past Year among Persons Aged 12 or Older: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Substance/Substance Treatment Status	2002	2003	2004	2005
*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 the substance use problem at a specialty facility (i.e., drug and alcohol rehabilitation facilities [inpatient or outpatient], hospitals [inpatient only], and mental health centers). ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
NEEDED TREATMENT FOR ILLICIT DRUGS¹	0.3052	0.6111	0.1502	0.7214
Received Treatment at a Specialty Facility	0.5802	0.0056	0.4959	0.0958
Did Not Receive Treatment at a Specialty Facility	0.1300	0.3453	0.0398	0.5812
NEEDED TREATMENT FOR ALCOHOL	0.9739	0.2525	0.6415	0.8902
Received Treatment at a Specialty Facility	0.7232	0.1943	0.9410	0.6497
Did Not Receive Treatment at a Specialty Facility	0.8870	0.4191	0.6447	0.9905
NEEDED TREATMENT FOR ILLICIT DRUGS OR ALCOHOL¹	0.6722	0.3048	0.5228	0.8153
Received Treatment at a Specialty Facility	0.7133	0.0033	0.5011	0.3839
Did Not Receive Treatment at a Specialty Facility	0.5689	0.9318	0.3496	0.9333

70430

Table 8.34C – Serious Psychological Distress in the Past Year among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2004-2006
Demographic Characteristic	2004	2005	2006
Low precision; no estimate reported. NOTE: Estimates for 2004 in this table are based on a subsample of respondents aged 18 or older. Due to the use of alternative 2004 subsample data, these 2004 estimates may differ from 2004 estimates published in prior NSDUH reports. See Section B.4.4 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings.* NOTE: Serious Psychological Distress (SPD) is defined as having a score of 13 or higher on the K6 scale. Due to questionnaire changes, these estimates are not comparable with SPD estimates published in 2004 and prior years. See Section B.4.4 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004, 2005, and 2006.
TOTAL	750	505	492
AGE
18-25	159	105	116
26-49	516	334	336
50 or Older	481	332	340
GENDER
Male	454	301	314
Female	606	390	367

70430

Table 8.34D – Serious Psychological Distress in the Past Year among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2004-2006
Demographic Characteristic	2004	2005	2006
Low precision; no estimate reported. NOTE: Estimates for 2004 in this table are based on a subsample of respondents aged 18 or older. Due to the use of alternative 2004 subsample data, these 2004 estimates may differ from 2004 estimates published in prior NSDUH reports. See Section B.4.4 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings.* NOTE: Serious Psychological Distress (SPD) is defined as having a score of 13 or higher on the K6 scale. Due to questionnaire changes, these estimates are not comparable with SPD estimates published in 2004 and prior years. See Section B.4.4 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004, 2005, and 2006.
TOTAL	0.35	0.23	0.22
AGE
18-25	0.50	0.32	0.36
26-49	0.52	0.33	0.33
50 or Older	0.58	0.39	0.39
GENDER
Male	0.44	0.29	0.29
Female	0.54	0.35	0.32

70430

Table 8.34P – Serious Psychological Distress in the Past Year among Persons Aged 18 or Older, by Demographic Characteristics: P Values from Tests of Differences of Percentages, 2006 Versus 2004 and 2005
Demographic Characteristic	2004	2005
Low precision; no estimate reported. NOTE: Estimates for 2004 in this table are based on a subsample of respondents aged 18 or older. Due to the use of alternative 2004 subsample data, these 2004 estimates may differ from 2004 estimates published in prior NSDUH reports. See Section B.4.4 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings.* NOTE: Serious Psychological Distress (SPD) is defined as having a score of 13 or higher on the K6 scale. Due to questionnaire changes, these estimates are not comparable with SPD estimates published in 2004 and prior years. See Section B.4.4 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004, 2005, and 2006.
TOTAL	0.0302	0.9677
AGE
18-25	0.0000	0.0433
26-49	0.1132	0.2575
50 or Older	0.9772	0.6983
GENDER
Male	0.1675	0.4751
Female	0.0981	0.5287

70430

Table 8.35C – Received Mental Health Treatment/Counseling in the Past Year and Had at Least One Major Depressive Episode (MDE) in the Past Year among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2003-2006
Past Year Mental Health Measure/ Demographic Characteristic	2003	2004	2005	2006
Low precision; no estimate reported. -- Not available. ¹ Mental Health Treatment/Counseling is defined as having received inpatient care or outpatient care or having used prescription medication for problems with emotions, nerves, or mental health. Respondents were not to include treatment for drug or alcohol use. Respondents with unknown treatment/counseling information were excluded. Estimates were based only on responses to items in the Adult Mental Health Service Utilization module. ² Due to revised editing of 2003 and 2004 outpatient mental health treatment/counseling data, these 2003 estimates may differ slightly from 2003 estimates published in prior NSDUH reports. See Section B.5.2 in Appendix B of the Results from the 2004 National Survey on Drug Use and Health: National Findings.* ³ Major Depressive Episode (MDE) is defined as a period of at least 2 weeks when a person experienced a depressed mood or loss of interest or pleasure in daily activities and had a majority of the symptoms for depression as described in the 4^th edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV). Respondents with unknown past year MDE data were excluded. ⁴ Estimates for 2004 in this table are based on a subsample of respondents aged 18 or older, while 2005 and 2006 estimates are based on all respondents aged 18 or older. See Section B.4.5 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2003, 2004, 2005, and 2006.
MENTAL HEALTH TREATMENT/COUNSELING^1,2	561	554	573	577
Age
18-25	89	85	88	92
26-49	354	338	338	372
50 or Older	425	423	449	420
Gender
Male	319	327	344	334
Female	448	443	435	452
MAJOR DEPRESSIVE EPISODE^3,4	--	614	431	405
Age
18-25	--	117	87	79
26-49	--	444	278	305
50 or Older	--	377	287	271
Gender
Male	--	359	249	251
Female	--	512	336	307

70430

Table 8.35D – Received Mental Health Treatment/Counseling in the Past Year and Had at Least One Major Depressive Episode (MDE) in the Past Year among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2003-2006
Past Year Mental Health Measure/ Demographic Characteristic	2003	2004	2005	2006
Low precision; no estimate reported. -- Not available. ¹ Mental Health Treatment/Counseling is defined as having received inpatient care or outpatient care or having used prescription medication for problems with emotions, nerves, or mental health. Respondents were not to include treatment for drug or alcohol use. Respondents with unknown treatment/counseling information were excluded. Estimates were based only on responses to items in the Adult Mental Health Service Utilization module. ² Due to revised editing of 2003 and 2004 outpatient mental health treatment/counseling data, these 2003 estimates may differ slightly from 2003 estimates published in prior NSDUH reports. See Section B.5.2 in Appendix B of the Results from the 2004 National Survey on Drug Use and Health: National Findings.* ³ Major Depressive Episode (MDE) is defined as a period of at least 2 weeks when a person experienced a depressed mood or loss of interest or pleasure in daily activities and had a majority of the symptoms for depression as described in the 4^th edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV). Respondents with unknown past year MDE data were excluded. ⁴ Estimates for 2004 in this table are based on a subsample of respondents aged 18 or older, while 2005 and 2006 estimates are based on all respondents aged 18 or older. See Section B.4.5 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2003, 2004, 2005, and 2006.
MENTAL HEALTH TREATMENT/COUNSELING^1,2	0.26	0.26	0.26	0.26
Age
18-25	0.28	0.26	0.27	0.28
26-49	0.35	0.34	0.34	0.37
50 or Older	0.53	0.51	0.53	0.48
Gender
Male	0.31	0.32	0.33	0.31
Female	0.41	0.40	0.39	0.40
MAJOR DEPRESSIVE EPISODE^3,4	--	0.29	0.20	0.18
Age
18-25	--	0.37	0.27	0.24
26-49	--	0.45	0.28	0.31
50 or Older	--	0.46	0.34	0.31
Gender
Male	--	0.35	0.24	0.24
Female	--	0.46	0.30	0.27

70430

Table 8.35P – Received Mental Health Treatment/Counseling in the Past Year and Had at Least One Major Depressive Episode (MDE) in the Past Year among Persons Aged 18 or Older, by Demographic Characteristics: P Values from Tests of Differences of Percentages, 2006 Versus 2003, 2004, and 2005
Past Year Mental Health Measure/ Demographic Characteristic	2003	2004	2005
Low precision; no estimate reported. -- Not available. ¹ Mental Health Treatment/Counseling is defined as having received inpatient care or outpatient care or having used prescription medication for problems with emotions, nerves, or mental health. Respondents were not to include treatment for drug or alcohol use. Respondents with unknown treatment/counseling information were excluded. Estimates were based only on responses to items in the Adult Mental Health Service Utilization module. ² Due to revised editing of 2003 and 2004 outpatient mental health treatment/counseling data, these 2003 estimates may differ slightly from 2003 estimates published in prior NSDUH reports. See Section B.5.2 in Appendix B of the Results from the 2004 National Survey on Drug Use and Health: National Findings.* ³ Major Depressive Episode (MDE) is defined as a period of at least 2 weeks when a person experienced a depressed mood or loss of interest or pleasure in daily activities and had a majority of the symptoms for depression as described in the 4^th edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV). Respondents with unknown past year MDE data were excluded. ⁴ Estimates for 2004 in this table are based on a subsample of respondents aged 18 or older, while 2005 and 2006 estimates are based on all respondents aged 18 or older. See Section B.4.5 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2003, 2004, 2005, and 2006.
MENTAL HEALTH TREATMENT/COUNSELING^1,2	0.4409	0.8251	0.8324
Age
18-25	0.4258	0.9864	0.2861
26-49	0.3069	0.4649	0.8537
50 or Older	0.9146	0.3247	0.8441
Gender
Male	0.3696	0.7122	0.9552
Female	0.1116	0.9716	0.7590
MAJOR DEPRESSIVE EPISODE^3,4	--	0.0204	0.7674
Age
18-25	--	0.0097	0.0509
26-49	--	0.0141	0.8162
50 or Older	--	0.8808	0.9962
Gender
Male	--	0.5337	0.7028
Female	--	0.0171	0.5167

70430

Table 8.36C – Received Mental Health Treatment/Counseling and Had at Least One Major Depressive Episode (MDE) in the Past Year among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002-2006
Past Year Mental Health Measure/ Demographic Characteristic	2002	2003	2004	2005	2006
Low precision; no estimate reported. -- Not available. ¹ Mental Health Treatment/Counseling for youths is defined as having received treatment or counseling from any of 10 specific sources for emotional or behavioral problems NOT caused by drug or alcohol use. (See Table 6.22 for a list of the 10 sources.) Youths who answered none of the source of treatment questions with a "yes" and answered "no" four or fewer times were excluded from this analysis. ² Major Depressive Episode (MDE) is defined as a period of at least 2 weeks when a person experienced a depressed mood or loss of interest or pleasure in daily activities and had a majority of the symptoms for depression as described in the 4^th edition of the Diagnostic and Statistical Manual of Mental Disorders* (DSM-IV). Respondents with unknown past year MDE data were excluded. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
MENTAL HEALTH TREATMENT/COUNSELING¹	101	107	116	110	107
Age
12-13	57	58	60	59	51
14-15	58	57	64	66	64
16-17	50	58	63	52	60
Gender
Male	66	67	71	71	75
Female	67	74	81	77	72
MAJOR DEPRESSIVE EPISODE²	--	--	70	69	65
Age
12-13	--	--	29	27	27
14-15	--	--	37	40	34
16-17	--	--	48	42	45
Gender
Male	--	--	34	33	33
Female	--	--	58	57	55

70430

Table 8.36D – Received Mental Health Treatment/Counseling and Had at Least One Major Depressive Episode (MDE) in the Past Year among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Percentages, 2002-2006
Past Year Mental Health Measure/ Demographic Characteristic	2002	2003	2004	2005	2006
Low precision; no estimate reported. -- Not available. ¹ Mental Health Treatment/Counseling for youths is defined as having received treatment or counseling from any of 10 specific sources for emotional or behavioral problems NOT caused by drug or alcohol use. (See Table 6.22 for a list of the 10 sources.) Youths who answered none of the source of treatment questions with a "yes" and answered "no" four or fewer times were excluded from this analysis. ² Major Depressive Episode (MDE) is defined as a period of at least 2 weeks when a person experienced a depressed mood or loss of interest or pleasure in daily activities and had a majority of the symptoms for depression as described in the 4^th edition of the Diagnostic and Statistical Manual of Mental Disorders* (DSM-IV). Respondents with unknown past year MDE data were excluded. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
MENTAL HEALTH TREATMENT/COUNSELING¹	0.34	0.34	0.37	0.36	0.36
Age
12-13	0.57	0.59	0.63	0.63	0.58
14-15	0.63	0.60	0.62	0.65	0.64
16-17	0.58	0.60	0.66	0.55	0.61
Gender
Male	0.45	0.44	0.49	0.49	0.50
Female	0.49	0.51	0.53	0.53	0.51
MAJOR DEPRESSIVE EPISODE²	--	--	0.25	0.25	0.24
Age
12-13	--	--	0.33	0.33	0.34
14-15	--	--	0.42	0.44	0.38
16-17	--	--	0.54	0.47	0.48
Gender
Male	--	--	0.25	0.25	0.25
Female	--	--	0.42	0.42	0.41

70430

Table 8.36P – Received Mental Health Treatment/Counseling and Had at Least One Major Depressive Episode (MDE) in the Past Year among Persons Aged 12 to 17, by Demographic Characteristics: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Past Year Mental Health Measure/ Demographic Characteristic	2002	2003	2004	2005
Low precision; no estimate reported. -- Not available. ¹ Mental Health Treatment/Counseling for youths is defined as having received treatment or counseling from any of 10 specific sources for emotional or behavioral problems NOT caused by drug or alcohol use. (See Table 6.22 for a list of the 10 sources.) Youths who answered none of the source of treatment questions with a "yes" and answered "no" four or fewer times were excluded from this analysis. ² Major Depressive Episode (MDE) is defined as a period of at least 2 weeks when a person experienced a depressed mood or loss of interest or pleasure in daily activities and had a majority of the symptoms for depression as described in the 4^th edition of the Diagnostic and Statistical Manual of Mental Disorders* (DSM-IV). Respondents with unknown past year MDE data were excluded. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
MENTAL HEALTH TREATMENT/COUNSELING¹	0.0001	0.1985	0.0171	0.3253
Age
12-13	0.1926	0.7409	0.0945	0.4068
14-15	0.0231	0.7208	0.1341	0.0584
16-17	0.0008	0.1394	0.2949	0.2536
Gender
Male	0.0156	0.3552	0.4540	0.5777
Female	0.0010	0.3587	0.0075	0.3863
MAJOR DEPRESSIVE EPISODE²	--	--	0.0025	0.0113
Age
12-13	--	--	0.2554	0.5471
14-15	--	--	0.0286	0.0100
16-17	--	--	0.0262	0.1943
Gender
Male	--	--	0.0269	0.5088
Female	--	--	0.0259	0.0068

70409

Table 8.37C – Nonmedical Use of Stimulants in the Past Year and Number of Days Used Stimulants Nonmedically in the Past Year among Past Year Users Aged 12 or Older: Standard Errors of Numbers in Thousands, 2002-2006
Past Year Drug/Frequency of Use	2002	2003	2004	2005	2006
*Low precision; no estimate reported. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
STIMULANTS	151	128	145	118	167
Number of Days Used Nonmedically in Past Year among Past Year Users
1-11	77	75	100	62	101
12-49	53	56	52	61	73
50-99	54	32	41	43	43
100-299	89	55	59	62	76
300 or More	33	28	30	18	53

70409

Table 8.37D – Nonmedical Use of Stimulants in the Past Year and Number of Days Used Stimulants Nonmedically in the Past Year among Past Year Users Aged 12 or Older: Standard Errors of Percentages, 2002-2006
Past Year Drug/Frequency of Use	2002	2003	2004	2005	2006
*Low precision; no estimate reported. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
STIMULANTS	0.00	0.00	0.00	0.00	0.00
Number of Days Used Nonmedically in Past Year among Past Year Users
1-11	2.13	1.97	2.37	2.00	2.24
12-49	1.51	1.73	1.73	1.87	1.93
50-99	1.54	1.10	1.28	1.41	1.22
100-299	2.35	1.69	1.81	1.92	1.96
300 or More	0.99	0.98	0.98	0.64	1.48

70409

Table 8.37P – Nonmedical Use of Stimulants in the Past Year and Number of Days Used Stimulants Nonmedically in the Past Year among Past Year Users Aged 12 or Older: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Past Year Drug/Frequency of Use	2002	2003	2004	2005
*Low precision; no estimate reported. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
STIMULANTS	N/A	N/A	N/A	N/A
Number of Days Used Nonmedically in Past Year among Past Year Users
1-11	0.4699	0.9470	0.9248	0.1220
12-49	0.7136	0.4998	0.8238	0.1457
50-99	0.0995	0.4515	0.1922	0.1070
100-299	0.5366	0.7425	0.6233	0.7882
300 or More	0.2609	0.1892	0.2922	0.0550

70516

Table 8.38D – Marijuana Use in the Past Month, by Age Group: Standard Errors of Percentages, 1971-2006
Survey Year	AGE GROUP
Survey Year	12-17	18-25	26-34
NOTE: Standard errors for 1971 through 1977 were calculated by multiplying the standard error of the percentage (assuming simple random sampling) by the square root of the estimated “design effect” (i.e., 1.25). See Appendix A of the National Household Survey on Drug Abuse: Main Findings 1979 for further information on these procedures. 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://www.oas.samhsa.gov/p0000016.htm#1998) for information on the adjustment procedures. NOTE: Estimates for 1999 through 2006 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, Office of Applied Studies, National Survey on Drug Use and Health, 1971-2006.
1971	0.98	1.74	1.13
1972	1.00	2.02	1.57
1974	1.23	1.86	1.21
1976	1.22	1.82	1.41
1977	1.22	1.44	1.66
1979	2.51	5.03	3.34
1982	1.82	3.95	3.06
1985	1.82	3.15	2.96
1988	0.99	2.38	2.22
1990	0.93	2.01	1.74
1991	0.60	1.82	1.16
1992	0.60	1.62	1.45
1993	0.67	1.70	1.22
1994	0.50	0.81	0.47
1995	0.55	0.71	0.47
1996	0.54	0.80	0.42
1997	0.56	0.88	0.54
1998	0.57	0.68	0.46
1999	0.20	0.38	0.32
2000	0.21	0.34	0.33
2001	0.24	0.39	0.45
2002	0.24	0.36	0.45
2003	0.24	0.37	0.44
2004	0.23	0.37	0.47
2005	0.22	0.37	0.51
2006	0.21	0.35	0.47

70516

Table 8.39D – Cocaine Use in the Past Year, by Age Group: Standard Errors of Percentages, 1971-2006
Survey Year	AGE GROUP
Survey Year	12-17	18-25	26-34
-- Not available. NOTE: Standard errors for 1971 through 1977 were calculated by multiplying the standard error of the percentage (assuming simple random sampling) by the square root of the estimated “design effect” (i.e., 1.25). See Appendix A of the National Household Survey on Drug Abuse: Main Findings 1979 for further information on these procedures. 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://www.oas.samhsa.gov/p0000016.htm#1998) for further information on the adjustment procedures. NOTE: Estimates for 1999 through 2006 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, Office of Applied Studies, National Survey on Drug Use and Health, 1971-2006.
1971	--	--	--
1972	0.48	--	--
1974	0.61	1.09	--
1976	0.56	1.01	--
1977	0.51	0.91	--
1979	0.60	2.11	1.23
1982	0.80	2.10	1.41
1985	0.59	1.72	1.48
1988	0.43	1.54	1.02
1990	0.56	0.98	0.83
1991	0.22	0.82	0.55
1992	0.19	0.75	0.55
1993	0.15	0.64	0.52
1994	0.20	0.37	0.32
1995	0.26	0.44	0.27
1996	0.19	0.43	0.34
1997	0.29	0.42	0.38
1998	0.24	0.41	0.35
1999	0.10	0.21	0.22
2000	0.12	0.18	0.18
2001	0.10	0.23	0.28
2002	0.13	0.24	0.31
2003	0.11	0.23	0.36
2004	0.11	0.25	0.30
2005	0.11	0.23	0.27
2006	0.11	0.24	0.35

70509

Table 8.40C – Nonmedical Use of Methamphetamine in Lifetime among Persons Aged 12 or Older, by Age and Gender: Standard Errors of Numbers in Thousands, 2002-2006
Age/Gender	2002	2003	2004	2005	2006
Low precision; no estimate reported. NOTE: The 2002 through 2005 estimates may differ from and are not comparable with estimates presented in prior NSDUH reports. In 2006, estimates of lifetime, past year, and past month methamphetamine use are based on responses to questions in the core Stimulants module, as well as additional questions in the noncore Special Drugs module for respondents who initially did not report methamphetamine use in the core module because they did not consider it to be a prescription drug. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with the 2006 estimates. See Section B.4.6 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings*. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL	417	403	401	375	412
12-17	29	24	25	26	27
18 or Older	414	403	400	375	411
18-25	71	76	72	77	79
26 or Older	402	392	394	361	396
26-34	174	154	145	148	162
35 or Older	359	358	356	319	351
Male	306	325	291	288	331
12-17	18	17	16	18	17
18-25	52	56	53	56	55
26 or Older	301	317	291	282	324
Female	247	244	235	208	232
12-17	22	19	20	18	21
18-25	47	49	47	50	52
26 or Older	234	235	227	198	225

70509

Table 8.40D – Nonmedical Use of Methamphetamine in Lifetime among Persons Aged 12 or Older, by Age and Gender: Standard Errors of Percentages, 2002-2006
Age/Gender	2002	2003	2004	2005	2006
Low precision; no estimate reported. NOTE: The 2002 through 2005 estimates may differ from and are not comparable with estimates presented in prior NSDUH reports. In 2006, estimates of lifetime, past year, and past month methamphetamine use are based on responses to questions in the core Stimulants module, as well as additional questions in the noncore Special Drugs module for respondents who initially did not report methamphetamine use in the core module because they did not consider it to be a prescription drug. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with the 2006 estimates. See Section B.4.6 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings*. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL	0.18	0.17	0.17	0.15	0.17
12-17	0.12	0.10	0.10	0.10	0.11
18 or Older	0.20	0.19	0.19	0.17	0.19
18-25	0.23	0.24	0.23	0.24	0.24
26 or Older	0.22	0.22	0.22	0.19	0.21
26-34	0.49	0.44	0.41	0.42	0.46
35 or Older	0.25	0.25	0.24	0.21	0.23
Male	0.27	0.28	0.25	0.24	0.28
12-17	0.14	0.13	0.13	0.14	0.13
18-25	0.33	0.35	0.32	0.34	0.33
26 or Older	0.35	0.37	0.33	0.32	0.36
Female	0.20	0.20	0.19	0.17	0.18
12-17	0.18	0.16	0.16	0.15	0.17
18-25	0.30	0.31	0.29	0.31	0.32
26 or Older	0.25	0.25	0.24	0.20	0.23

70509

Table 8.40P – Nonmedical Use of Methamphetamine in Lifetime among Persons Aged 12 or Older, by Age and Gender: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Age/Gender	2002	2003	2004	2005
Low precision; no estimate reported. NOTE: The 2002 through 2005 estimates may differ from and are not comparable with estimates presented in prior NSDUH reports. In 2006, estimates of lifetime, past year, and past month methamphetamine use are based on responses to questions in the core Stimulants module, as well as additional questions in the noncore Special Drugs module for respondents who initially did not report methamphetamine use in the core module because they did not consider it to be a prescription drug. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with the 2006 estimates. See Section B.4.6 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings*. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL	0.0019	0.0127	0.2722	0.0121
12-17	0.0339	0.2039	0.8465	0.5687
18 or Older	0.0025	0.0140	0.2619	0.0140
18-25	0.0028	0.1523	0.0914	0.3408
26 or Older	0.0103	0.0241	0.4081	0.0056
26-34	0.4465	0.3949	0.0768	0.0017
35 or Older	0.0147	0.0046	0.0960	0.0892
Male	0.0221	0.1305	0.6668	0.0336
12-17	0.2619	0.1269	0.5198	0.7480
18-25	0.0184	0.0145	0.0291	0.1633
26 or Older	0.0556	0.2747	0.9543	0.0152
Female	0.0173	0.0274	0.1763	0.1567
12-17	0.0640	0.7258	0.7826	0.2939
18-25	0.0470	0.6270	0.8339	0.9539
26 or Older	0.0560	0.0173	0.1648	0.1782

70509

Table 8.41C – Nonmedical Use of Methamphetamine in the Past Year among Persons Aged 12 or Older, by Age and Gender: Standard Errors of Numbers in Thousands, 2002-2006
Age/Gender	2002	2003	2004	2005	2006
Low precision; no estimate reported. NOTE: The 2002 through 2005 estimates may differ from and are not comparable with estimates presented in prior NSDUH reports. In 2006, estimates of lifetime, past year, and past month methamphetamine use are based on responses to questions in the core Stimulants module, as well as additional questions in the noncore Special Drugs module for respondents who initially did not report methamphetamine use in the core module because they did not consider it to be a prescription drug. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with the 2006 estimates. See Section B.4.6 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings*. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL	116	100	128	99	137
12-17	22	17	17	20	21
18 or Older	110	99	125	97	136
18-25	41	39	41	41	38
26 or Older	99	91	116	89	131
26-34	71	59	71	51	62
35 or Older	67	71	89	72	111
Male	89	75	102	73	104
12-17	16	12	12	13	14
18-25	29	28	32	30	30
26 or Older	79	69	94	68	100
Female	63	63	70	64	87
12-17	17	13	14	14	15
18-25	25	26	23	25	24
26 or Older	53	53	61	56	83

70509

Table 8.41D – Nonmedical Use of Methamphetamine in the Past Year among Persons Aged 12 or Older, by Age and Gender: Standard Errors of Percentages, 2002-2006
Age/Gender	2002	2003	2004	2005	2006
Low precision; no estimate reported. NOTE: The 2002 through 2005 estimates may differ from and are not comparable with estimates presented in prior NSDUH reports. In 2006, estimates of lifetime, past year, and past month methamphetamine use are based on responses to questions in the core Stimulants module, as well as additional questions in the noncore Special Drugs module for respondents who initially did not report methamphetamine use in the core module because they did not consider it to be a prescription drug. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with the 2006 estimates. See Section B.4.6 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings*. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL	0.05	0.04	0.05	0.04	0.06
12-17	0.09	0.07	0.07	0.08	0.08
18 or Older	0.05	0.05	0.06	0.04	0.06
18-25	0.13	0.12	0.13	0.13	0.12
26 or Older	0.06	0.05	0.06	0.05	0.07
26-34	0.20	0.17	0.20	0.15	0.18
35 or Older	0.05	0.05	0.06	0.05	0.07
Male	0.08	0.06	0.09	0.06	0.09
12-17	0.12	0.09	0.09	0.10	0.11
18-25	0.19	0.17	0.20	0.19	0.18
26 or Older	0.09	0.08	0.11	0.08	0.11
Female	0.05	0.05	0.06	0.05	0.07
12-17	0.14	0.10	0.11	0.11	0.12
18-25	0.16	0.16	0.15	0.15	0.15
26 or Older	0.06	0.06	0.06	0.06	0.08

70509

Table 8.41P – Nonmedical Use of Methamphetamine in the Past Year among Persons Aged 12 or Older, by Age and Gender: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Age/Gender	2002	2003	2004	2005
Low precision; no estimate reported. NOTE: The 2002 through 2005 estimates may differ from and are not comparable with estimates presented in prior NSDUH reports. In 2006, estimates of lifetime, past year, and past month methamphetamine use are based on responses to questions in the core Stimulants module, as well as additional questions in the noncore Special Drugs module for respondents who initially did not report methamphetamine use in the core module because they did not consider it to be a prescription drug. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with the 2006 estimates. See Section B.4.6 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings*. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL	0.7719	0.1804	0.8334	0.1065
12-17	0.0335	0.9251	0.7801	0.8128
18 or Older	0.4996	0.1709	0.8633	0.1112
18-25	0.0821	0.2727	0.1785	0.6167
26 or Older	0.1931	0.0668	0.5256	0.0586
26-34	0.4413	0.3285	0.6335	0.0861
35 or Older	0.2298	0.0957	0.2499	0.2233
Male	0.9702	0.7059	0.3909	0.4373
12-17	0.2307	0.6238	0.7970	0.8492
18-25	0.3196	0.3600	0.2053	0.6327
26 or Older	0.6384	0.4361	0.5954	0.3116
Female	0.6012	0.0969	0.1422	0.1032
12-17	0.0753	0.7459	0.8920	0.6054
18-25	0.1048	0.5175	0.5434	0.8115
26 or Older	0.1185	0.0451	0.0727	0.0733

70509

Table 8.42C – Nonmedical Use of Methamphetamine in the Past Month among Persons Aged 12 or Older, by Age and Gender: Standard Errors of Numbers in Thousands, 2002-2006
Age/Gender	2002	2003	2004	2005	2006
Low precision; no estimate reported. NOTE: The 2002 through 2005 estimates may differ from and are not comparable with estimates presented in prior NSDUH reports. In 2006, estimates of lifetime, past year, and past month methamphetamine use are based on responses to questions in the core Stimulants module, as well as additional questions in the noncore Special Drugs module for respondents who initially did not report methamphetamine use in the core module because they did not consider it to be a prescription drug. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with the 2006 estimates. See Section B.4.6 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings*. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL	78	81	76	62	79
12-17	14	11	12	13	10
18 or Older	75	80	75	60	79
18-25	21	21	24	27	20
26 or Older	71	77	67	56	77
26-34	44	46	40	26	35
35 or Older	55	61	54	48	68
Male	64	60	57	43	65
12-17	13	8	8	10	7
18-25	15	18	18	22	18
26 or Older	61	57	52	39	63
Female	43	45	47	43	47
12-17	7	8	9	8	8
18-25	15	10	15	16	14
26 or Older	39	43	42	39	44

70509

Table 8.42D – Nonmedical Use of Methamphetamine in the Past Month among Persons Aged 12 or Older, by Age and Gender: Standard Errors of Percentages, 2002-2006
Age/Gender	2002	2003	2004	2005	2006
Low precision; no estimate reported. NOTE: The 2002 through 2005 estimates may differ from and are not comparable with estimates presented in prior NSDUH reports. In 2006, estimates of lifetime, past year, and past month methamphetamine use are based on responses to questions in the core Stimulants module, as well as additional questions in the noncore Special Drugs module for respondents who initially did not report methamphetamine use in the core module because they did not consider it to be a prescription drug. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with the 2006 estimates. See Section B.4.6 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings*. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL	0.03	0.03	0.03	0.03	0.03
12-17	0.06	0.04	0.05	0.05	0.04
18 or Older	0.04	0.04	0.03	0.03	0.04
18-25	0.07	0.07	0.07	0.08	0.06
26 or Older	0.04	0.04	0.04	0.03	0.04
26-34	0.12	0.13	0.11	0.07	0.10
35 or Older	0.04	0.04	0.04	0.03	0.04
Male	0.06	0.05	0.05	0.04	0.05
12-17	0.10	0.06	0.06	0.08	0.06
18-25	0.09	0.12	0.11	0.13	0.11
26 or Older	0.07	0.07	0.06	0.04	0.07
Female	0.04	0.04	0.04	0.03	0.04
12-17	0.05	0.06	0.07	0.06	0.06
18-25	0.09	0.06	0.09	0.10	0.09
26 or Older	0.04	0.05	0.04	0.04	0.05

70509

Table 8.42P – Nonmedical Use of Methamphetamine in the Past Month among Persons Aged 12 or Older, by Age and Gender: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Age/Gender	2002	2003	2004	2005
Low precision; no estimate reported. NOTE: The 2002 through 2005 estimates may differ from and are not comparable with estimates presented in prior NSDUH reports. In 2006, estimates of lifetime, past year, and past month methamphetamine use are based on responses to questions in the core Stimulants module, as well as additional questions in the noncore Special Drugs module for respondents who initially did not report methamphetamine use in the core module because they did not consider it to be a prescription drug. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with the 2006 estimates. See Section B.4.6 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings*. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL	0.8845	0.8592	0.9393	0.3164
12-17	0.2807	0.2363	0.7331	0.2773
18 or Older	0.7471	0.9820	0.9016	0.2239
18-25	0.7272	0.5023	0.1988	0.2072
26 or Older	0.6694	0.8700	0.5925	0.0694
26-34	0.4423	0.3061	0.3730	0.3137
35 or Older	0.2903	0.3747	0.2284	0.1291
Male	0.9820	0.4785	0.8325	0.3058
12-17	0.2619	0.4356	0.9975	0.2258
18-25	0.8849	0.0603	0.4091	0.2946
26 or Older	0.8459	0.9397	0.6328	0.0909
Female	0.7795	0.5196	0.8799	0.7730
12-17	0.7900	0.3687	0.6454	0.7558
18-25	0.7281	0.1031	0.3285	0.4845
26 or Older	0.6455	0.6992	0.7958	0.5063

120417

Table 8.43C (REVISED) – Nonmedical Use of Methamphetamine in Lifetime among Persons Aged 12 or Older, by Demographic and Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002-2006
Demographic/Geographic Characteristic	2002	2003	2004	2005	2006
Low precision; no estimate reported. NOTE: This table was revised in May 2012 due to updates (for details, see the introduction to these 2006 detailed tables). NOTE: The 2002 through 2005 estimates may differ from and are not comparable with estimates presented in prior NSDUH reports. In 2006, estimates of lifetime, past year, and past month methamphetamine use are based on responses to questions in the core Stimulants module, as well as additional questions in the noncore Special Drugs module for respondents who initially did not report methamphetamine use in the core module because they did not consider it to be a prescription drug. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with the 2006 estimates. See Section B.4.6 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings*. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL	417	403	401	375	413
HISPANIC ORIGIN AND RACE
Not Hispanic or Latino	401	395	383	351	397
White	375	374	366	332	358
Black or African American	89	81	71	52	99
American Indian or Alaska Native	30	23	37	21	22
Native Hawaiian or Other Pacific Islander	19	10	*	8	*
Asian	82	29	50	51	73
Two or More Races	38	31	44	55	74
Hispanic or Latino	129	100	114	140	129
GEOGRAPHIC REGION
Northeast	159	140	185	161	144
Midwest	162	169	152	130	153
South	223	211	223	190	239
West	259	255	237	231	250
COUNTY TYPE
Large Metro	362	351	313	311	336
Small Metro	263	214	217	194	230
Nonmetro	152	142	151	124	144

120417

Table 8.43D (REVISED) – Nonmedical Use of Methamphetamine in Lifetime among Persons Aged 12 or Older, by Demographic and Geographic Characteristics: Standard Errors of Percentages, 2002-2006
Demographic/Geographic Characteristic	2002	2003	2004	2005	2006
Low precision; no estimate reported. NOTE: This table was revised in May 2012 due to updates (for details, see the introduction to these 2006 detailed tables). NOTE: The 2002 through 2005 estimates may differ from and are not comparable with estimates presented in prior NSDUH reports. In 2006, estimates of lifetime, past year, and past month methamphetamine use are based on responses to questions in the core Stimulants module, as well as additional questions in the noncore Special Drugs module for respondents who initially did not report methamphetamine use in the core module because they did not consider it to be a prescription drug. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with the 2006 estimates. See Section B.4.6 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings*. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL	0.18	0.17	0.17	0.15	0.17
HISPANIC ORIGIN AND RACE
Not Hispanic or Latino	0.19	0.19	0.18	0.17	0.19
White	0.23	0.22	0.22	0.20	0.21
Black or African American	0.33	0.30	0.25	0.18	0.34
American Indian or Alaska Native	1.86	1.68	2.71	1.51	1.90
Native Hawaiian or Other Pacific Islander	2.66	1.97	*	1.07	*
Asian	0.89	0.29	0.49	0.50	0.70
Two or More Races	1.51	1.19	1.66	1.99	2.57
Hispanic or Latino	0.44	0.33	0.37	0.43	0.39
GEOGRAPHIC REGION
Northeast	0.35	0.31	0.41	0.35	0.31
Midwest	0.30	0.31	0.28	0.24	0.28
South	0.27	0.25	0.26	0.22	0.27
West	0.49	0.47	0.43	0.42	0.44
COUNTY TYPE
Large Metro	0.26	0.25	0.24	0.23	0.24
Small Metro	0.34	0.28	0.29	0.26	0.31
Nonmetro	0.36	0.34	0.37	0.29	0.33

120417

Table 8.43P (REVISED) – Nonmedical Use of Methamphetamine in Lifetime among Persons Aged 12 or Older, by Demographic and Geographic Characteristics: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Demographic/Geographic Characteristic	2002	2003	2004	2005
Low precision; no estimate reported. NOTE: This table was revised in May 2012 due to updates (for details, see the introduction to these 2006 detailed tables). NOTE: The 2002 through 2005 estimates may differ from and are not comparable with estimates presented in prior NSDUH reports. In 2006, estimates of lifetime, past year, and past month methamphetamine use are based on responses to questions in the core Stimulants module, as well as additional questions in the noncore Special Drugs module for respondents who initially did not report methamphetamine use in the core module because they did not consider it to be a prescription drug. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with the 2006 estimates. See Section B.4.6 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings*. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL	0.0021	0.0141	0.2888	0.0110
HISPANIC ORIGIN AND RACE
Not Hispanic or Latino	0.0042	0.0121	0.2381	0.0050
White	0.0030	0.0010	0.1124	0.0329
Black or African American	0.9775	0.3596	0.1845	0.0225
American Indian or Alaska Native	0.5250	0.4420	0.1550	0.8861
Native Hawaiian or Other Pacific Islander	*	*	*	*
Asian	0.6838	0.0746	0.4721	0.4098
Two or More Races	0.3657	0.1355	0.5073	0.4631
Hispanic or Latino	0.5129	0.7518	0.6467	0.7885
GEOGRAPHIC REGION
Northeast	0.4714	0.1942	0.3758	0.3995
Midwest	0.0035	0.0020	0.1107	0.3547
South	0.2758	0.7027	0.4509	0.0524
West	0.0506	0.3077	0.6423	0.1804
COUNTY TYPE
Large Metro	0.1451	0.1244	0.6983	0.0357
Small Metro	0.0088	0.0655	0.4039	0.0753
Nonmetro	0.1671	0.4150	0.3884	0.9953

120417

Table 8.44C (REVISED) – Nonmedical Use of Methamphetamine in the Past Year among Persons Aged 12 or Older, by Demographic and Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002-2006
Demographic/Geographic Characteristic	2002	2003	2004	2005	2006
Low precision; no estimate reported. NOTE: This table was revised in May 2012 due to updates (for details, see the introduction to these 2006 detailed tables). NOTE: The 2002 through 2005 estimates may differ from and are not comparable with estimates presented in prior NSDUH reports. In 2006, estimates of lifetime, past year, and past month methamphetamine use are based on responses to questions in the core Stimulants module, as well as additional questions in the noncore Special Drugs module for respondents who initially did not report methamphetamine use in the core module because they did not consider it to be a prescription drug. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with the 2006 estimates. See Section B.4.6 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings*. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL	116	100	128	99	137
HISPANIC ORIGIN AND RACE
Not Hispanic or Latino	96	97	120	86	125
White	91	91	103	84	109
Black or African American	24	23	23	12	30
American Indian or Alaska Native	8	7	27	4	5
Native Hawaiian or Other Pacific Islander	8	5	*	6	*
Asian	4	13	17	9	29
Two or More Races	15	8	30	8	25
Hispanic or Latino	66	21	38	46	59
GEOGRAPHIC REGION
Northeast	18	16	15	17	34
Midwest	38	37	44	31	33
South	50	52	65	54	70
West	93	75	102	77	105
COUNTY TYPE
Large Metro	76	83	78	72	113
Small Metro	80	39	71	51	66
Nonmetro	41	41	60	44	41

120417

Table 8.44D (REVISED) – Nonmedical Use of Methamphetamine in the Past Year among Persons Aged 12 or Older, by Demographic and Geographic Characteristics: Standard Errors of Percentages, 2002-2006
Demographic/Geographic Characteristic	2002	2003	2004	2005	2006
Low precision; no estimate reported. NOTE: This table was revised in May 2012 due to updates (for details, see the introduction to these 2006 detailed tables). NOTE: The 2002 through 2005 estimates may differ from and are not comparable with estimates presented in prior NSDUH reports. In 2006, estimates of lifetime, past year, and past month methamphetamine use are based on responses to questions in the core Stimulants module, as well as additional questions in the noncore Special Drugs module for respondents who initially did not report methamphetamine use in the core module because they did not consider it to be a prescription drug. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with the 2006 estimates. See Section B.4.6 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings*. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL	0.05	0.04	0.05	0.04	0.06
HISPANIC ORIGIN AND RACE
Not Hispanic or Latino	0.05	0.05	0.06	0.04	0.06
White	0.05	0.06	0.06	0.05	0.06
Black or African American	0.09	0.08	0.08	0.04	0.10
American Indian or Alaska Native	0.56	0.56	2.06	0.30	0.43
Native Hawaiian or Other Pacific Islander	1.04	1.11	*	0.89	*
Asian	0.05	0.13	0.17	0.09	0.28
Two or More Races	0.60	0.31	1.14	0.31	0.95
Hispanic or Latino	0.23	0.07	0.12	0.14	0.18
GEOGRAPHIC REGION
Northeast	0.04	0.04	0.03	0.04	0.07
Midwest	0.07	0.07	0.08	0.06	0.06
South	0.06	0.06	0.08	0.06	0.08
West	0.18	0.14	0.19	0.14	0.19
COUNTY TYPE
Large Metro	0.06	0.06	0.06	0.06	0.08
Small Metro	0.11	0.06	0.10	0.07	0.09
Nonmetro	0.10	0.10	0.15	0.11	0.10

120417

Table 8.44P (REVISED) – Nonmedical Use of Methamphetamine in the Past Year among Persons Aged 12 or Older, by Demographic and Geographic Characteristics: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Demographic/Geographic Characteristic	2002	2003	2004	2005
Low precision; no estimate reported. NOTE: This table was revised in May 2012 due to updates (for details, see the introduction to these 2006 detailed tables). NOTE: The 2002 through 2005 estimates may differ from and are not comparable with estimates presented in prior NSDUH reports. In 2006, estimates of lifetime, past year, and past month methamphetamine use are based on responses to questions in the core Stimulants module, as well as additional questions in the noncore Special Drugs module for respondents who initially did not report methamphetamine use in the core module because they did not consider it to be a prescription drug. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with the 2006 estimates. See Section B.4.6 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings*. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL	0.7891	0.1884	0.8504	0.1114
HISPANIC ORIGIN AND RACE
Not Hispanic or Latino	0.9144	0.4913	0.9779	0.1192
White	0.7485	0.8890	0.9601	0.4351
Black or African American	0.9797	0.5745	0.9435	0.3838
American Indian or Alaska Native	0.7711	0.3854	0.2178	0.5179
Native Hawaiian or Other Pacific Islander	*	*	*	*
Asian	0.0280	0.1640	0.1590	0.0641
Two or More Races	0.7231	0.2103	0.6188	0.2039
Hispanic or Latino	0.7449	0.0549	0.5684	0.6695
GEOGRAPHIC REGION
Northeast	0.1224	0.3003	0.1910	0.4046
Midwest	0.2135	0.0384	0.1299	0.6619
South	0.5363	0.3725	0.8648	0.4988
West	0.8900	0.1201	0.5977	0.2441
COUNTY TYPE
Large Metro	0.2675	0.2016	0.0549	0.1135
Small Metro	0.5558	0.1400	0.3510	0.1954
Nonmetro	0.5084	0.2597	0.0709	0.3918

120417

Table 8.45C (REVISED) – Nonmedical Use of Methamphetamine in the Past Month among Persons Aged 12 or Older, by Demographic and Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002-2006
Demographic/Geographic Characteristic	2002	2003	2004	2005	2006
Low precision; no estimate reported. NOTE: This table was revised in May 2012 due to updates (for details, see the introduction to these 2006 detailed tables). NOTE: The 2002 through 2005 estimates may differ from and are not comparable with estimates presented in prior NSDUH reports. In 2006, estimates of lifetime, past year, and past month methamphetamine use are based on responses to questions in the core Stimulants module, as well as additional questions in the noncore Special Drugs module for respondents who initially did not report methamphetamine use in the core module because they did not consider it to be a prescription drug. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with the 2006 estimates. See Section B.4.6 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings*. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL	78	81	76	62	79
HISPANIC ORIGIN AND RACE
Not Hispanic or Latino	70	79	70	54	75
White	69	75	56	52	67
Black or African American	11	22	22	9	20
American Indian or Alaska Native	4	4	4	2	4
Native Hawaiian or Other Pacific Islander	2	1	*	6	3
Asian	2	4	16	4	27
Two or More Races	14	5	29	7	13
Hispanic or Latino	34	15	28	29	26
GEOGRAPHIC REGION
Northeast	3	7	6	8	22
Midwest	24	26	29	17	20
South	34	36	41	26	35
West	65	66	58	52	65
COUNTY TYPE
Large Metro	62	71	41	49	66
Small Metro	45	26	51	33	39
Nonmetro	16	29	35	19	19

120417

Table 8.45D (REVISED) – Nonmedical Use of Methamphetamine in the Past Month among Persons Aged 12 or Older, by Demographic and Geographic Characteristics: Standard Errors of Percentages, 2002-2006
Demographic/Geographic Characteristic	2002	2003	2004	2005	2006
Low precision; no estimate reported. NOTE: This table was revised in May 2012 due to updates (for details, see the introduction to these 2006 detailed tables). NOTE: The 2002 through 2005 estimates may differ from and are not comparable with estimates presented in prior NSDUH reports. In 2006, estimates of lifetime, past year, and past month methamphetamine use are based on responses to questions in the core Stimulants module, as well as additional questions in the noncore Special Drugs module for respondents who initially did not report methamphetamine use in the core module because they did not consider it to be a prescription drug. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with the 2006 estimates. See Section B.4.6 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings*. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL	0.03	0.03	0.03	0.03	0.03
HISPANIC ORIGIN AND RACE
Not Hispanic or Latino	0.03	0.04	0.03	0.03	0.04
White	0.04	0.05	0.03	0.03	0.04
Black or African American	0.04	0.08	0.08	0.03	0.07
American Indian or Alaska Native	0.25	0.29	0.30	0.12	0.36
Native Hawaiian or Other Pacific Islander	0.27	0.13	*	0.80	0.35
Asian	0.02	0.04	0.16	0.04	0.26
Two or More Races	0.56	0.18	1.13	0.28	0.49
Hispanic or Latino	0.12	0.05	0.09	0.09	0.08
GEOGRAPHIC REGION
Northeast	0.01	0.01	0.01	0.02	0.05
Midwest	0.04	0.05	0.05	0.03	0.04
South	0.04	0.04	0.05	0.03	0.04
West	0.12	0.12	0.11	0.09	0.12
COUNTY TYPE
Large Metro	0.05	0.06	0.03	0.04	0.05
Small Metro	0.06	0.04	0.07	0.05	0.05
Nonmetro	0.04	0.07	0.09	0.05	0.04

120417

Table 8.45P (REVISED) – Nonmedical Use of Methamphetamine in the Past Month among Persons Aged 12 or Older, by Demographic and Geographic Characteristics: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Demographic/Geographic Characteristic	2002	2003	2004	2005
Low precision; no estimate reported. NOTE: This table was revised in May 2012 due to updates (for details, see the introduction to these 2006 detailed tables). NOTE: The 2002 through 2005 estimates may differ from and are not comparable with estimates presented in prior NSDUH reports. In 2006, estimates of lifetime, past year, and past month methamphetamine use are based on responses to questions in the core Stimulants module, as well as additional questions in the noncore Special Drugs module for respondents who initially did not report methamphetamine use in the core module because they did not consider it to be a prescription drug. For the 2002 through 2005 survey years, a Bernoulli stochastic imputation procedure was used to generate adjusted estimates comparable with the 2006 estimates. See Section B.4.6 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings*. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
TOTAL	0.8819	0.8618	0.9366	0.3145
HISPANIC ORIGIN AND RACE
Not Hispanic or Latino	0.8053	0.7675	0.7593	0.2325
White	0.8471	0.3729	0.5213	0.6634
Black or African American	0.8234	0.8410	0.4282	0.6799
American Indian or Alaska Native	0.3639	0.5557	0.6893	0.1327
Native Hawaiian or Other Pacific Islander	0.7987	0.4136	*	0.4768
Asian	0.0520	0.0845	0.2233	0.0661
Two or More Races	0.4884	0.3059	0.1698	0.6897
Hispanic or Latino	0.8399	0.6342	0.5492	0.8686
GEOGRAPHIC REGION
Northeast	0.1299	0.3234	0.2358	0.4205
Midwest	0.4057	0.2839	0.2580	0.5750
South	0.8766	0.7948	0.2979	0.5704
West	0.9489	0.9860	0.3870	0.6619
COUNTY TYPE
Large Metro	0.6861	0.9666	0.0423	0.2834
Small Metro	0.5064	0.4550	0.2140	0.6799
Nonmetro	0.4135	0.1473	0.1021	0.7710

70502

Table 8.46D – Past Year Initiation of Nonmedical Methamphetamine Use among Persons Aged 12 or Older and among 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: Standard Errors of Numbers in Thousands and Percentages, 2002-2006
Demographic Characteristic	2002	2003	2004	2005	2006
Low precision; no estimate reported. NOTE: These estimates are comparable with 2002 through 2005 estimates published in prior NSDUH reports but are not comparable with estimates of lifetime, past year, and past month methamphetamine use presented in Tables 8.40 through 8.45. See Section B.4.6 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings*. ¹ 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. ² 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
	Number of Past Year Initiates (1,000s)¹
TOTAL	31	2003	2004	2005	2006	35	35	21	42
GENDER
Male	22	26	21	17	17
Female	20	24	29	14	39
	Percentage of Past Year Initiates among Total Population¹
TOTAL	0.01	0.01	0.01	0.01	0.02
GENDER
Male	0.02	0.02	0.02	0.01	0.01
Female	0.02	0.02	0.02	0.01	0.03
	Percentage of Past Year Initiates among Persons at Risk for Initiation^1,2
TOTAL	0.01	0.02	0.02	0.01	0.02
GENDER
Male	0.02	0.02	0.02	0.01	0.02
Female	0.02	0.02	0.02	0.01	0.03
	Mean Age at First Use among Past Year Initiates¹
TOTAL	0.66	1.04	1.59	0.73	2.14
Age 12-49	0.66	1.04	0.83	0.73	2.14
GENDER/AGE
Male	0.73	1.44	0.88	0.89	1.05
12-49	0.73	1.44	0.88	0.89	1.05
Female	1.04	1.51	2.69	1.18	2.98
12-49	1.04	1.51	1.36	1.18	2.98

70502

Table 8.46P – Past Year Initiation of Nonmedical Methamphetamine Use among Persons Aged 12 or Older and among 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: P Values from Tests of Differences of Percentages, 2006 Versus 2002, 2003, 2004, and 2005
Demographic Characteristic	2002	2003	2004	2005	2006
Low precision; no estimate reported. N/A: Not applicable. NOTE: These estimates are comparable with 2002 through 2005 estimates published in prior NSDUH reports but are not comparable with estimates of lifetime, past year, and past month methamphetamine use presented in Tables 8.40 through 8.45. See Section B.4.6 in Appendix B of the Results from the 2006 National Survey on Drug Use and Health: National Findings*. ¹ 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. ² 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, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, 2005, and 2006.
	Number of Past Year Initiates (1,000s)¹
TOTAL	N/A	2003	2004	2005	2006	N/A	N/A	N/A
GENDER
Male	N/A	N/A	N/A	N/A
Female	N/A	N/A	N/A	N/A
	Percentage of Past Year Initiates among Total Population¹
TOTAL	0.3127	0.8625	0.2339	0.2162
GENDER
Male	0.0414	0.1552	0.0431	0.7354
Female	0.9262	0.4360	0.8219	0.0806
	Percentage of Past Year Initiates among Persons at Risk for Initiation^1,2
TOTAL	0.2959	0.8411	0.2289	0.2111
GENDER
Male	0.0388	0.1503	0.0424	0.7522
Female	0.9451	0.4468	0.8126	0.0799
	Mean Age at First Use among Past Year Initiates¹
TOTAL	0.1370	0.4381	0.9523	0.1580
Age 12-49	0.1370	0.4381	0.4746	0.1580
GENDER/AGE
Male	0.5708	0.9314	0.4681	0.6274
12-49	0.5708	0.9314	0.4681	0.6274
Female	0.1312	0.4216	0.9171	0.0922
12-49	0.1312	0.4216	0.3442	0.0922