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The NIAAA is the lead agency for U.S. research on the causes, consequences, prevention and treatment of alcohol use disorder and alcohol-related problems.

Table 3-1. Prevalence of alcohol and illicit drug abuse and dependence in the past 12 months among females ages 15–44, by age group, 3-year moving annual averages, 2002–2015

Substance Use Category and Year Age
15-44 (Total) 15-17 18-20 21-25 26-34 35-44
Percent S.E. Percent S.E. Percent S.E. Percent S.E. Percent S.E. Percent S.E.
Alcohol abuse
2013–2015  3.1 0.1 3.0 0.2 5.0 0.4 5.3 0.3 3.3 0.3 2.0 0.2
2012–2014  3.3 0.1 3.3 0.2 5.3 0.3 5.6 0.3 3.5 0.3 2.0 0.2
2011–2013  3.5 0.1 3.5 0.2 5.9 0.3 6.0 0.3 3.7 0.3 2.1 0.2
2010–2012  3.6 0.1 4.0 0.3 6.2 0.3 6.3 0.2 3.3 0.3 2.1 0.2
2009–2011  3.6 0.1 4.3 0.3 6.2 0.3 6.5 0.2 3.3 0.3 2.4 0.2
2008–2010  3.8 0.1 4.6 0.2 6.6 0.3 7.1 0.2 3.5 0.3 2.3 0.2
2007–2009  3.7 0.1 4.8 0.2 7.0 0.4 7.0 0.2 3.5 0.3 2.3 0.2
2006–2008  4.0 0.1 5.2 0.3 7.7 0.4 7.3 0.3 3.7 0.3 2.2 0.2
2005–2007  3.9 0.1 5.6 0.3 7.9 0.3 6.9 0.3 3.7 0.3 2.2 0.2
2004–2006  4.0 0.1 5.9 0.3 8.0 0.3 7.2 0.3 3.7 0.3 2.2 0.2
2003–2005  3.9 0.1 6.2 0.3 7.7 0.3 7.0 0.3 3.8 0.2 1.9 0.2
2002–2004  3.7 0.1 6.2 0.3 7.5 0.3 7.0 0.3 3.5 0.2 1.9 0.1
Alcohol dependence
2013–2015  3.3 0.1 2.0 0.2 4.4 0.3 5.2 0.2 3.6 0.2 2.4 0.2
2012–2014  3.4 0.1 2.2 0.2 5.0 0.3 5.5 0.3 3.8 0.2 2.2 0.2
2011–2013  3.5 0.1 2.5 0.2 5.1 0.4 5.3 0.2 4.0 0.3 2.1 0.2
2010–2012  3.6 0.1 2.9 0.2 5.2 0.3 5.6 0.3 3.9 0.3 2.4 0.2
2009–2011  3.5 0.1 3.4 0.2 5.2 0.3 5.5 0.2 4.0 0.3 2.4 0.2
2008–2010  3.6 0.1 3.8 0.2 5.4 0.3 5.8 0.3 3.8 0.3 2.5 0.2
2007–2009  3.5 0.1 4.1 0.2 5.6 0.4 6.0 0.2 3.5 0.3 2.2 0.2
2006–2008  3.5 0.1 3.9 0.2 5.8 0.4 6.2 0.2 3.0 0.2 2.5 0.2
2005–2007  3.4 0.1 3.9 0.2 5.9 0.3 5.9 0.2 2.8 0.2 2.6 0.2
2004–2006  3.6 0.1 3.9 0.2 6.0 0.3 5.7 0.2 2.9 0.2 3.0 0.2
2003–2005  3.5 0.1 3.8 0.2 5.7 0.3 5.4 0.2 3.1 0.2 2.9 0.2
2002–2004  3.6 0.1 3.8 0.2 5.4 0.3 5.3 0.2 3.2 0.2 3.1 0.2
Illicit drug abuse
2013–2015  nc nc nc nc nc nc nc nc nc nc nc nc
2012–2014  0.8 0.1 2.2 0.2 2.0 0.2 1.1 0.1
2011–2013  0.8 0.1 2.5 0.2 2.0 0.2 1.0 0.1
2010–2012  0.9 0.1 2.8 0.2 2.2 0.2 1.1 0.1
2009–2011  0.8 0.1 2.9 0.2 2.0 0.2 1.1 0.1
2008–2010  0.9 0.1 2.9 0.2 2.2 0.2 1.2 0.1
2007–2009  0.8 0.0 2.8 0.2 2.0 0.2 1.1 0.1
2006–2008  0.9 0.0 2.9 0.2 2.3 0.2 1.1 0.1
2005–2007  0.8 0.1 2.8 0.2 2.1 0.2 1.1 0.1
2004–2006  0.8 0.0 3.0 0.2 2.4 0.2 1.1 0.1
2003–2005  0.9 0.0 3.2 0.2 2.5 0.2 1.1 0.1
2002–2004  0.9 0.1 3.4 0.2 2.5 0.2 1.2 0.1
Illicit drug dependence
2013–2015  nc nc nc nc nc nc nc nc nc nc nc nc
2012–2014  2.2 0.1 3.3 0.2 4.2 0.3 3.7 0.2 2.3 0.2 1.1 0.1
2011–2013  2.2 0.1 3.3 0.2 4.7 0.3 3.7 0.2 2.2 0.2 1.0 0.1
2010–2012  2.2 0.1 3.8 0.2 4.9 0.3 3.7 0.2 2.0 0.2 1.1 0.1
2009–2011  2.2 0.1 3.8 0.2 4.7 0.3 3.7 0.2 2.0 0.2 1.1 0.1
2008–2010  2.4 0.1 4.1 0.2 5.4 0.3 3.8 0.2 2.2 0.2 1.2 0.1
2007–2009  2.3 0.1 4.0 0.2 5.3 0.3 3.8 0.2 2.1 0.2 1.2 0.2
2006–2008  2.3 0.1 4.3 0.2 5.4 0.3 3.9 0.2 1.9 0.2 1.4 0.1
2005–2007  2.3 0.1 4.3 0.2 5.3 0.3 4.0 0.2 1.5 0.2 1.5 0.2
2004–2006  2.4 0.1 4.7 0.2 5.7 0.3 4.0 0.2 1.7 0.2 1.6 0.2
2003–2005  2.4 0.1 4.5 0.2 5.4 0.3 3.9 0.2 2.0 0.2 1.5 0.2
2002–2004  2.4 0.1 4.6 0.2 5.1 0.3 3.8 0.2 2.0 0.2 1.4 0.1
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