Year	% of women ages 15-49
2000	35.3
2001	34.8
2002	34.3
2003	33.9
2004	33.6
2005	33.2
2006	32.7
2007	32.1
2008	31.5
2009	31
2010	30.5
2011	30.1
2012	29.8
2013	29.6
2014	29.5
2015	29.5
2016	29.5
2017	29.6
2018	29.7
2019	29.9