Year	% of female population
1960	8.88215327039536
1961	9.50295373797521
1962	9.72612301601556
1963	9.84813548540988
1964	9.93038201897898
1965	10.0285901699877
1966	10.1964116355825
1967	10.4622385273657
1968	10.8066832470387
1969	11.1792546162489
1970	11.5531306282445
1971	11.8299334790349
1972	11.9284914485991
1973	11.8757951728998
1974	11.685537632932
1975	11.3732286835544
1976	10.9725942604079
1977	10.565014671721
1978	10.1656962027983
1979	9.78044220107235
1980	9.48534445408608
1981	9.28928028821858
1982	9.17709924520964
1983	9.14033221242534
1984	9.14441597649758
1985	9.14259087316763
1986	9.16872909361383
1987	9.2401201191094
1988	9.30889642817901
1989	9.3212873361087
1990	9.27820291909444
1991	9.23602102145797
1992	9.21785087887775
1993	9.24481948271325
1994	9.33403327176666
1995	9.49812232274694
1996	9.72160983582015
1997	9.96205567773124
1998	10.1482228203093
1999	10.2648597437904
2000	10.2693942573967
2001	10.1172457272693
2002	9.84871898599974
2003	9.49592894532334
2004	9.11520871770906
2005	8.71684897180172
2006	8.2704089913659
2007	7.80307834790944
2008	7.3613227138257
2009	6.96787956878828
2010	6.65358003386532
2011	6.43989995642943
2012	6.32321900023678
2013	6.30221057462279
2014	6.37560506696579
2015	6.53254437234059
2016	6.78688281061408
2017	7.13590063453377
2018	7.53293790104578
2019	7.91515897984673
2020	8.23226851228256
2021	8.47530918145994
2022	8.65001271750878
2023	8.74871930312771