Ratios of Past Year Tranquilizer Use to Marijuana and Alcohol Use by 10th Grade Students
Source: Monitoring the Future
Source: Monitoring the Future
| Ratios of Tranquilizer Use vs Marijuana Use and Alcohol Use Among 10th Grade Students -- Past Year (1991 - 2005) | |||
|---|---|---|---|
| Year | Tranquilizer Use Rate (%) | Ratio vs Marijuana | Ratio vs Alcohol |
| 1991 | 3.2 | 0.19 | 0.04 |
| 1992 | 3.5 | 0.23 | 0.05 |
| 1993 | 3.3 | 0.17 | 0.05 |
| 1994 | 3.3 | 0.13 | 0.05 |
| 1995 | 4.0 | 0.14 | 0.06 |
| 1996 | 4.6 | 0.14 | 0.07 |
| 1997 | 4.9 | 0.14 | 0.08 |
| 1998 | 5.1 | 0.16 | 0.08 |
| 1999 | 5.4 | 0.17 | 0.08 |
| 2000 | 5.6 | 0.17 | 0.09 |
| 2001 | 7.3 | 0.22 | 0.11 |
| 2002 | 6.3 | 0.21 | 0.11 |
| 2003 | 5.3 | 0.19 | 0.09 |
| 2004 | 5.1 | 0.19 | 0.09 |
| 2005 | 4.8 | 0.18 | 0.08 |
| Averages: | 4.8 | 0.18 | 0.08 |
| 10th Grade Tranquilizer Use Overview | Lifetime Ratios of Use | Past Month Ratios of Use |
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| Use Ratios vs Alcohol | Use Ratios vs Marijuana | 8th Grade Use Ratios |
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| 12th Grade Use Ratios | College Use Ratios | Age 19 to 28 Use Ratios |
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