Lifetime prevalence of hashish use within grades 8, 10 and 12 in the United States 1991-2017

Lifetime prevalence of use of marijuana/hashish for grades 8, 10 and 12 combined from 1991 to 2017

This survey shows the lifetime prevalence of use of marijuana/hashish for grades 8, 10 and 12 combined from 1991 to 2017. Around 35.3% of all respondents in grades 8,10 and 12 in 2001 stated that they used marijuana/hashish within their lifetime.

2017 29.3
2016 28.6
2015 30
2014 30.5
2013 32
2012 30.7
2011 31
2010 30.4
2009 29
2008 27.9
2007 27.9
2006 28.9
2005 30.8
2004 31.4
2003 32.4
2002 34
2001 35.3
2000 35.3
1999 36.4
1998 36.5
1997 37.8
1996 35.6
1995 31.6
1994 27.8
1993 23.4
1992 21.1
1991 22.7