Year % of women ages 15-49 2000 56 2001 55.7 2002 55.4 2003 55.1 2004 54.8 2005 54.4 2006 54.1 2007 53.8 2008 53.5 2009 53.2 2010 53 2011 52.9 2012 52.9 2013 52.8 2014 52.8 2015 52.7 2016 52.6 2017 52.4 2018 52.3 2019 52.2