Year	% of women ages 15-49
2000	20.5
2001	20.3
2002	20.1
2003	19.9
2004	19.4
2005	19
2006	18.6
2007	18.2
2008	17.8
2009	17.5
2010	17.2
2011	17.1
2012	16.9
2013	16.7
2014	16.7
2015	16.6
2016	16.6
2017	16.6
2018	16.7
2019	16.9