Year	% of women ages 15-49
2000	40.8
2001	40.3
2002	39.9
2003	39.5
2004	39.1
2005	38.7
2006	38.2
2007	37.6
2008	37.1
2009	36.6
2010	36.2
2011	35.9
2012	35.7
2013	35.7
2014	35.7
2015	35.9
2016	36.1
2017	36.2
2018	36.4
2019	36.7