Ratios of Crack Use to Alcohol Use by 8th Grade Students


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Source: Monitoring the Future

Ratios of Crack Use vs Alcohol Use Among 8th Grade Students (1991 - 2005)
Year Lifetime Past Year Past Month
1991 0.019 0.013 0.012
1992 0.023 0.017 0.019
1993 0.031 0.022 0.016
1994 0.043 0.028 0.027
1995 0.050 0.035 0.028
1996 0.052 0.039 0.031
1997 0.050 0.037 0.029
1998 0.061 0.048 0.039
1999 0.060 0.041 0.033
2000 0.060 0.042 0.036
2001 0.059 0.041 0.037
2002 0.053 0.041 0.041
2003 0.055 0.043 0.036
2004 0.055 0.035 0.032
2005 0.059 0.041 0.035
Averages: 0.048 0.034 0.030

Navigate to Other Available Data

8th Grade Crack Use Overview Crack vs Marijuana Use Ratios Comparison Use Ratios vs Both Alcohol & Marijuana
10th 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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