Year	% of women ages 15-49
2000	50.9
2001	50.7
2002	50.5
2003	50.3
2004	50.2
2005	50.1
2006	49.9
2007	49.5
2008	49.1
2009	48.7
2010	48.5
2011	48.1
2012	47.9
2013	47.8
2014	47.8
2015	47.7
2016	47.5
2017	47.2
2018	47
2019	46.8