Year	% of female population ages 15+ (national estimate)
1965	37.34
1975	53.08
1976	53.6
1982	66.23
1983	66.82
1984	67.44
1985	68.08
1986	80.55
1987	81.15
1989	82.22
1990	71.245
1991	70.628
1992	69.255
1993	67.635
1994	66.762
1995	66.183
1996	57.363
1997	56.463
1998	54.995
1999	56.417
2000	56.461
2001	58.618
2002	58.725
2003	58.909
2004	58.566
2005	59.121
2006	59.237
2007	59.685
2008	59.803
2009	59.388
2010	67.107
2011	67.864
2012	68.264
2013	68.684
2014	69.113
2015	69.503
2016	69.673
2017	70.219
2018	70.636
2019	71.037
2020	70.388
2021	63.253
2022	63.677
2023	64.382