Year	% of female population ages 15+ (national estimate)
1966	5.52
1975	19.49
1980	19.48
1984	21.88
1989	20.32
1994	22.88
1997	23.67
2003	17.5
2005	23.615
2006	24.392
2007	24.485
2008	24.731
2009	24.797
2010	24.847
2011	24.875
2012	25.773
2013	25.576
2014	21.141
2015	26.035
2016	26.602
2017	26.488
2019	28.128
2022	27.291
2023	26.676