Year	% of women ages 15-49
2000	27.2
2001	26.6
2002	26
2003	25.5
2004	25
2005	24.5
2006	24.1
2007	23.6
2008	23.1
2009	22.5
2010	21.9
2011	21.5
2012	21.2
2013	20.9
2014	20.8
2015	20.6
2016	20.5
2017	20.5
2018	20.5
2019	20.5