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Monitoring the Future -- Any Illicit Drug Use
Trends Among Those Age 19 to 28 (1991 - 2008)

Source: Monitoring the Future (2009), Vol II, Tables 5-1, 5-2, and 5-3, pp.148-154

Trends in Use of Any Illicit Drug Among Those Ages 19 to 28 (1991 - 2008)
Year Lifetime Past Year Past Month
1991 62.2 27.0 15.1
1992 60.2 28.3 14.8
1993 59.6 28.4 14.9
1994 57.5 28.4 15.3
1995 57.4 29.8 15.8
1996 56.4 29.2 15.8
1997 56.7 29.2 16.4
1998 57.0 29.9 16.1
1999 57.4 30.3 17.1
2000 58.2 30.8 18.1
2001 58.1 32.1 18.8
2002 59.0 32.4 18.9
2003 60.2 33.0 19.9
2004 60.5 33.7 19.1
2005 60.4 32.8 18.6
2006 59.7 32.1 18.5
2007 59.8 32.5 18.9
2008 59.3 33.8 19.3
Averages: 58.9 30.8 17.3


Drug Use Trends Among Other MTF Demographic Groups
Click graphics to navigate

8th Grade Students 10th Grade Students 12th Grade Students
College Students Comparison of Trends Among School Age Youth Comparison of Trends Among Young Adults


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