Year	% of women ages 15-49
1978	16.2
1993	24.9
1995	25.5
1996	30.2
1997	30.9
1998	28.2
1999	32.3
2000	32.1
2001	33.1
2002	35.1
2003	33.3
2004	35
2005	35.9
2006	35.9
2008	34
2011	36.8
2013	37.4
2017	40.1