Year	% of female population
1960	7.64126970424781
1961	7.9006455775556
1962	8.04945203676122
1963	8.15852182475523
1964	8.39233779395763
1965	8.62058659402451
1966	8.71312389639241
1967	8.64321539326681
1968	8.3553531450273
1969	7.85158089099018
1970	7.28198566810929
1971	6.7913881878114
1972	6.4080819192053
1973	6.13351483024495
1974	5.92689670396124
1975	5.76884084049527
1976	5.68496035745922
1977	5.74316746993528
1978	5.90995345117431
1979	6.08371797149102
1980	6.24181734385487
1981	6.3761874477777
1982	6.46039761857034
1983	6.5079109435615
1984	6.68914261753627
1985	7.05100108518794
1986	7.42185408255293
1987	7.71497395176148
1988	7.90249900685019
1989	7.85846341432248
1990	7.54518381121865
1991	7.16659577876192
1992	6.81555501701092
1993	6.48198834302833
1994	6.19821285767634
1995	6.00945186401873
1996	5.90561763130808
1997	5.84169493318234
1998	5.80932631758104
1999	5.78770114789149
2000	5.75052757648456
2001	5.69909216765686
2002	5.66412384475124
2003	5.62628438426885
2004	5.56244763541507
2005	5.46111634804933
2006	5.3036308195201
2007	5.11621313983361
2008	4.93866573454604
2009	4.77072812716182
2010	4.63808380044744
2011	4.5627142331479
2012	4.52692687034612
2013	4.5118055014416
2014	4.51595818839603
2015	4.53869421685564
2016	4.58402654044428
2017	4.63336027609669
2018	4.68292045247087
2019	4.73554703548504
2020	4.73351515454064
2021	4.66116915787987
2022	4.52951199932072
2023	4.41078518518519