Source: Monitoring the Future
| Amphetamine Use Among 8th Grade Students (1991 - 2005) | |||
|---|---|---|---|
| Year | Lifetime | Past Year | Past Month |
| 1991 | 10.5 | 6.2 | 2.6 |
| 1992 | 10.8 | 6.5 | 3.3 |
| 1993 | 11.8 | 7.2 | 3.6 |
| 1994 | 12.3 | 7.9 | 3.6 |
| 1995 | 13.1 | 8.7 | 4.2 |
| 1996 | 13.5 | 9.1 | 4.6 |
| 1997 | 12.3 | 8.1 | 3.8 |
| 1998 | 11.3 | 7.2 | 3.3 |
| 1999 | 10.7 | 6.9 | 3.4 |
| 2000 | 9.9 | 6.5 | 3.4 |
| 2001 | 10.2 | 6.7 | 3.2 |
| 2002 | 8.7 | 5.5 | 2.8 |
| 2003 | 8.4 | 5.5 | 2.7 |
| 2004 | 7.5 | 4.9 | 2.3 |
| 2005 | 7.4 | 4.9 | 2.3 |
| Averages: | 10.8 | 6.9 | 3.3 |
| Ratios of Use vs Alcohol Use | Ratios of Use vs Marijuana Use | Ratios vs Marijuana & Alcohol |
| 8th Grade Drug Use Overview | 10th Grade Students | 12th Grade Students |
| College Students | Age 19 to 28 | Initiation of Use |
| truth: the Anti-drugwar | Anti-drugwar Arsenal | Accept the $1 Challenge |