Year	% of women ages 15-49
2000	49.4
2001	49.6
2002	49.8
2003	50.1
2004	50.3
2005	50.3
2006	50.3
2007	50.2
2008	49.9
2009	49.6
2010	49.2
2011	49
2012	48.8
2013	48.7
2014	48.5
2015	48.3
2016	48.2
2017	48.1
2018	48
2019	47.9