Year % of women ages 15-49 2000 23.9 2001 23.6 2002 23.4 2003 23.2 2004 23 2005 22.8 2006 22.7 2007 22.5 2008 22.3 2009 22.1 2010 21.9 2011 21.8 2012 21.8 2013 21.9 2014 21.9 2015 22 2016 22.2 2017 22.4 2018 22.6 2019 22.8