Year	% of female population
1960	10.598133061838977
1961	11.090911929496846
1962	11.509906576952702
1963	11.77967680754642
1964	11.928222668284286
1965	12.03459378004726
1966	12.04574603480025
1967	11.993700532396412
1968	11.833638953293045
1969	11.431698715909707
1970	10.859342388820384
1971	10.304255432010933
1972	10.05312391826006
1973	10.36543039833639
1974	10.978697615125666
1975	11.614073949310585
1976	12.24430428767514
1977	12.527172960753317
1978	12.414809508530308
1979	12.300570715954292
1980	12.268500693887635
1981	12.240504689489237
1982	12.196658457975259
1983	12.027242922453404
1984	11.695840521732064
1985	11.22944460654797
1986	10.681920471955564
1987	10.12936218770926
1988	9.59481212462413
1989	9.180487155677083
1990	8.940579186323117
1991	8.85325362735902
1992	8.91775059434978
1993	8.998164233169554
1994	9.007358313524685
1995	9.018583303605737
1996	9.05188642690546
1997	9.093126048280427
1998	9.158076050680238
1999	9.24855739534201
2000	9.327396473721617
2001	9.2489673564848
2002	8.952825767878004
2003	8.603664617758497
2004	8.23872888527167
2005	7.8160002490111395
2006	7.460377395198625
2007	7.222775003748054
2008	7.0116991699965645
2009	6.813830790073297
2010	6.654208538883974
2011	6.523573836860923
2012	6.400484338654706
2013	6.298514078950337
2014	6.223070637973843
2015	6.154815347368923
2016	6.107207750522487
2017	6.104534032393175
2018	6.136437168091007
2019	6.186741231786232
2020	6.235111959480505
2021	6.277747761218126
2022	6.3345985861961625
2023	6.376874727097397