Table 5.3 Admissions aged 12-17 by alcohol/marijuana involvement:1 TEDS 1992-2002 Number and percent distribution
[Based on administrative data reported to TEDS by all reporting States and jurisdictions. See Table 4.2.]
Alcohol/marijuana involvement1	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002
	Number
Total admissions aged 12-17	95,017	95,271	109,123	122,910	129,859	131,194	139,129	137,783	138,660	146,012	156,367
Both alcohol and marijuana	38,378	43,815	53,362	60,233	66,917	67,068	70,102	71,558	70,134	69,877	71,489
Primary alcohol, no marijuana	27,960	22,408	18,896	14,856	13,377	12,255	11,972	11,775	11,284	11,356	11,156
Primary marijuana, no alcohol	5,852	8,762	15,028	22,644	25,544	26,694	28,174	30,491	33,976	37,952	42,862
Other drugs and drug combinations	10,297	9,774	11,887	13,394	11,096	12,737	13,234	13,157	13,287	14,517	14,629
No substance reported	8,217	7,026	6,913	7,342	7,770	7,164	5,561	5,183	5,262	6,653	10,040
No. of admissions	90,704	91,785	106,086	118,469	124,704	125,918	129,043	132,164	133,943	140,355	150,176
	Percent distribution
Both alcohol and marijuana	42.3	47.7	50.3	50.8	53.7	53.3	54.3	54.1	52.4	49.8	47.6
Primary alcohol, no marijuana	30.8	24.4	17.8	12.5	10.7	9.7	9.3	8.9	8.4	8.1	7.4
Primary marijuana, no alcohol	6.5	9.5	14.2	19.1	20.5	21.2	21.8	23.1	25.4	27.0	28.5
Other drugs and drug combinations	11.4	10.6	11.2	11.3	8.9	10.1	10.3	10.0	9.9	10.3	9.7
No substance reported	9.1	7.7	6.5	6.2	6.2	5.7	4.3	3.9	3.9	4.7	6.7
Total	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0
1 Includes reporting of alcohol or marijuana as primary, secondary, or tertiary substances.
SOURCE: Office of Applied Studies, Substance Abuse and Mental Health Services Administration, Treatment Episode Data Set (TEDS) - 3.01.04.