Estimated Daily Prevalence of Use of Various Drugs By US Youth In Grades 8, 10, and 12 Combined

Estimated Daily Prevalence of Use of Various Drugs By US Youth In Grades 8, 10, and 12 Combined, According to the Monitoring the Future Survey
(Entries in Percentages)
1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014
Marijuana 3.4 3.5 3.5 3.7 3.5 3.4 3.0 2.9 2.8 2.7 2.8 2.8 3.4 3.6 3.6 3.7 3.3
Alcohol 2.2 2.0 1.7 2.0 1.9 1.7 1.5 1.5 1.5 1.6 1.4 1.3 1.4 1.0 1.2 1.1 1.0
      5+ Drinks in a Row in Last 2 Weeks 21.5 21.7 21.2 20.4 18.9 18.6 18.8 17.5 17.4 17.2 15.5 16.1 14.9 13.6 14.3 13.2 11.7
      Been Drunk 0.8 0.9 0.8 0.7 0.6 0.7 0.7 0.6 0.7 0.6 0.6 0.5 0.6 0.5 0.6 0.5 0.5
Cigarettes 15.4 15.0 13.4 11.6 10.2 9.3 9.0 8.0 7.6 7.1 6.4 6.4 6.4 5.7 5.2 4.7 3.6