Year	% of women ages 15-49
2000	31.4
2001	31.1
2002	30.9
2003	30.9
2004	30.9
2005	30.9
2006	30.8
2007	30.7
2008	30.5
2009	30.4
2010	30.2
2011	30.3
2012	30.3
2013	30.5
2014	30.6
2015	30.8
2016	31.1
2017	31.4
2018	31.8
2019	32.1