Year	% of women ages 15-49
2000	31.3
2001	30.7
2002	30.2
2003	29.7
2004	29.3
2005	28.9
2006	28.5
2007	28.1
2008	27.7
2009	27.3
2010	26.8
2011	26.5
2012	26.2
2013	25.9
2014	25.6
2015	25.2
2016	24.8
2017	24.5
2018	24.2
2019	23.9