Year % of women ages 15-49 2000 36.9 2001 36.1 2002 35.4 2003 34.6 2004 33.9 2005 33.1 2006 32.4 2007 31.8 2008 31.2 2009 30.8 2010 30.6 2011 30.7 2012 31.1 2013 31.8 2014 32.6 2015 33.7 2016 34.8 2017 36 2018 37.2 2019 38.5