Year % of women ages 15-49 2000 31.6 2001 31 2002 30.4 2003 29.9 2004 29.3 2005 28.9 2006 28.7 2007 28.3 2008 27.9 2009 27.7 2010 27.4 2011 27.1 2012 26.9 2013 26.8 2014 26.8 2015 26.8 2016 26.8 2017 26.9 2018 27.2 2019 27.5