Ratios of Lifetime Crack Use to Marijuana and Alcohol Use by College Students
Scaled view of chart
Source: Monitoring the Future
Scaled view of chart
Source: Monitoring the Future
| Ratios of Crack Use vs Marijuana Use and Alcohol Use Among College Students -- Lifetime (1980 - 2004) | |||
|---|---|---|---|
| Year | Crack Use Rate (%) | Ratio vs Marijuana | Ratio vs Alcohol |
| 1980 | -- | -- | -- |
| 1981 | -- | -- | -- |
| 1982 | -- | -- | -- |
| 1983 | -- | -- | -- |
| 1984 | -- | -- | -- |
| 1985 | -- | -- | -- |
| 1986 | -- | -- | -- |
| 1987 | 3.3 | 0.059 | 0.035 |
| 1988 | 3.4 | 0.063 | 0.036 |
| 1989 | 2.4 | 0.047 | 0.026 |
| 1990 | 1.4 | 0.029 | 0.015 |
| 1991 | 1.5 | 0.032 | 0.016 |
| 1992 | 1.7 | 0.039 | 0.019 |
| 1993 | 1.3 | 0.031 | 0.015 |
| 1994 | 1.0 | 0.024 | 0.011 |
| 1995 | 1.8 | 0.043 | 0.020 |
| 1996 | 1.2 | 0.027 | 0.014 |
| 1997 | 1.4 | 0.030 | 0.016 |
| 1998 | 2.2 | 0.044 | 0.025 |
| 1999 | 2.4 | 0.047 | 0.027 |
| 2000 | 2.5 | 0.049 | 0.029 |
| 2001 | 2.0 | 0.039 | 0.023 |
| 2002 | 1.9 | 0.038 | 0.022 |
| 2003 | 3.1 | 0.061 | 0.036 |
| 2004 | 2.0 | 0.041 | 0.024 |
| Averages: | 2.0 | 0.041 | 0.023 |
| College Crack Use Overview | Past Year 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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| 10th Grade Use Ratios | 12th Grade Use Ratios | Age 19 to 28 Use Ratios |
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| truth: the Anti-drugwar | Anti-drugwar Arsenal | Accept the $1 Challenge |