Year % of women ages 15-49 2000 18.8 2001 17.7 2002 16.8 2003 15.9 2004 15.2 2005 14.6 2006 14.1 2007 13.7 2008 13.4 2009 13.2 2010 13 2011 12.8 2012 12.8 2013 13 2014 13.1 2015 13.4 2016 13.7 2017 14.1 2018 14.7 2019 15.3