Year % of women ages 15-49 2000 23.5 2001 22.6 2002 21.8 2003 21.1 2004 20.4 2005 19.8 2006 19.1 2007 18.5 2008 17.9 2009 17.3 2010 16.8 2011 16.3 2012 15.9 2013 15.6 2014 15.3 2015 15.1 2016 15 2017 15 2018 15.1 2019 15.3