Ratios of Past Year Crack Use vs Alcohol Use Among Those Ages 19 to 28, College Students, and 12th Grade Students


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Source: Monitoring the Future

Ratios of Crack to Alcohol Use -- Past Year Use (1986 - 2004)
Year Ages 19 to 28 College Students 12th Grade Students
1986 0.036 0.014 0.049
1987 0.035 0.022 0.046
1988 0.035 0.016 0.036
1989 0.028 0.017 0.037
1990 0.018 0.007 0.024
1991 0.014 0.006 0.019
1992 0.016 0.005 0.020
1993 0.015 0.007 0.021
1994 0.013 0.006 0.026
1995 0.013 0.013 0.028
1996 0.013 0.007 0.029
1997 0.012 0.005 0.032
1998 0.013 0.012 0.034
1999 0.017 0.011 0.037
2000 0.014 0.011 0.030
2001 0.015 0.011 0.029
2002 0.012 0.005 0.032
2003 0.012 0.016 0.031
2004 0.015 0.016 0.033
Averages: 0.017 0.011 0.030

Navigate to Other Available Data

Lifetime vs Alcohol Past Month vs Alcohol New Use vs Alcohol
Use Ratios Among Age 19 to 28 Use Ratios Among College Students Use Ratios Among 12th Grade Students
Other Drugs vs Alcohol Use Ratios Crack vs Marijuana Use Ratios Big Picture Drug Use Overview

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