Ratios of Crack Use to Alcohol Use by 10th Grade Students


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Source: Monitoring the Future

Ratios of Crack Use vs Alcohol Use Among 10th Grade Students (1991 - 2005)
Year Lifetime Past Year Past Month
1991 0.020 0.012 0.007
1992 0.018 0.013 0.010
1993 0.025 0.017 0.013
1994 0.030 0.022 0.015
1995 0.040 0.028 0.023
1996 0.046 0.032 0.020
1997 0.050 0.034 0.022
1998 0.056 0.040 0.028
1999 0.057 0.038 0.020
2000 0.052 0.034 0.022
2001 0.044 0.028 0.018
2002 0.054 0.038 0.028
2003 0.041 0.027 0.020
2004 0.040 0.029 0.023
2005 0.040 0.030 0.021
Averages: 0.041 0.028 0.019

Navigate to Other Available Data

10th Grade Crack Use Overview Crack vs Marijuana Use Ratios Comparison Use Ratios vs Both Alcohol & Marijuana
8th Grade Use Ratios vs Alcohol 12th Grade Use Ratios vs Alcohol College Use Ratios vs Alcohol
Age 19 to 28 Use Ratios vs Alcohol Use Across 8th, 10th and 12th Grades Use Across 12th Grade, College Students, and Young Adults

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