Year	% of women ages 15-49
2000	45.2
2001	44.7
2002	44.3
2003	43.9
2004	43.5
2005	43.2
2006	42.8
2007	42.3
2008	41.8
2009	41.3
2010	40.7
2011	40.3
2012	39.8
2013	39.4
2014	39.1
2015	38.8
2016	38.7
2017	38.6
2018	38.6
2019	38.6