| Table 1b Admissions by primary substance of abuse: TEDS 1994-2004 Percent distribution |
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| [Based on administrative data reported to TEDS by all reporting States and jurisdictions.] | |||||||||||
| Primary substance | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 |
| Total | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Alcohol | 52.8 | 51.1 | 50.7 | 49.5 | 48.4 | 47.8 | 46.2 | 44.3 | 42.8 | 41.5 | 40.2 |
| Alcohol only | 31.0 | 29.4 | 28.8 | 27.7 | 27.0 | 26.7 | 25.8 | 24.3 | 23.6 | 23.0 | 22.2 |
| Alcohol w/secondary drug | 21.8 | 21.7 | 21.9 | 21.8 | 21.3 | 21.0 | 20.5 | 20.0 | 19.2 | 18.5 | 18.0 |
| Opiates | 13.9 | 14.5 | 14.7 | 15.6 | 15.6 | 16.2 | 16.9 | 17.7 | 17.5 | 17.6 | 17.6 |
| Heroin | 13.0 | 13.6 | 13.6 | 14.6 | 14.4 | 14.9 | 15.3 | 15.5 | 15.1 | 14.8 | 14.2 |
| Other opiates/synthetics | 0.9 | 1.0 | 1.0 | 1.0 | 1.2 | 1.3 | 1.6 | 2.1 | 2.4 | 2.8 | 3.4 |
| Non-RX methadone | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 |
| Other opiates/synthetics | 0.8 | 0.9 | 0.9 | 0.9 | 1.1 | 1.2 | 1.5 | 2.0 | 2.3 | 2.7 | 3.2 |
| Cocaine | 17.8 | 16.6 | 16.1 | 14.7 | 14.9 | 14.0 | 13.5 | 12.9 | 12.9 | 13.6 | 13.7 |
| Smoked cocaine | 13.2 | 12.4 | 11.9 | 10.9 | 10.9 | 10.2 | 9.9 | 9.4 | 9.4 | 9.9 | 9.9 |
| Non-smoked cocaine | 4.6 | 4.2 | 4.1 | 3.8 | 3.9 | 3.8 | 3.6 | 3.5 | 3.5 | 3.7 | 3.8 |
| Marijuana/hashish | 8.6 | 10.2 | 11.7 | 12.3 | 12.9 | 13.4 | 14.2 | 14.9 | 15.2 | 15.5 | 15.9 |
| Stimulants | 2.7 | 3.8 | 3.2 | 4.2 | 4.2 | 4.3 | 4.8 | 5.7 | 6.7 | 7.4 | 8.1 |
| Methamphetamine | 2.0 | 2.8 | 2.5 | 3.3 | 3.3 | 3.4 | 3.7 | 4.5 | 5.5 | 6.2 | 6.9 |
| Other amphetamines | 0.7 | 0.9 | 0.7 | 0.9 | 0.8 | 0.8 | 1.0 | 1.1 | 1.2 | 1.2 | 1.1 |
| Other stimulants | * | 0.1 | 0.1 | * | * | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Other drugs | 1.3 | 1.3 | 1.2 | 1.2 | 1.3 | 1.5 | 1.8 | 1.9 | 1.6 | 1.6 | 1.6 |
| Tranquilizers | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 |
| Benzodiazepine | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 |
| Other tranquilizers | 0.1 | 0.1 | 0.1 | 0.1 | * | 0.1 | * | 0.1 | 0.1 | * | * |
| Sedatives/hypnotics | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
| Barbiturates | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Other sedatives/hypnotics | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 |
| Hallucinogens | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 |
| PCP | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
| Inhalants | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Over-the-counter | * | * | * | * | * | 0.1 | * | * | * | * | * |
| Other | 0.2 | 0.2 | 0.2 | 0.2 | 0.4 | 0.6 | 0.7 | 0.8 | 0.5 | 0.5 | 0.5 |
| None reported | 3.0 | 2.6 | 2.5 | 2.4 | 2.9 | 2.7 | 2.5 | 2.7 | 3.3 | 2.8 | 3.0 |
| * Less than 0.05 percent. | |||||||||||
| SOURCE: Office of Applied Studies, Substance Abuse and Mental Health Services Administration, Treatment Episode Data Set (TEDS). Data received through 2.1.06. | |||||||||||