Year	% of female population
1960	8.58649548495651
1961	8.52063081890656
1962	8.46302770709677
1963	8.40113373710642
1964	8.33609841267894
1965	8.28117888143509
1966	8.25511320468625
1967	8.27749408157567
1968	8.36141497612816
1969	8.52126051465725
1970	8.72372797153795
1971	8.91386682334232
1972	9.07428234930552
1973	9.19843550782072
1974	9.27472159059273
1975	9.32944115419627
1976	9.39132570854508
1977	9.4597276807986
1978	9.53395689440748
1979	9.60625233566104
1980	9.67216644336917
1981	9.72997549149172
1982	9.77531789095238
1983	9.804306260787
1984	9.8101243964272
1985	9.78284854654195
1986	9.71908641340577
1987	9.6212335352969
1988	9.49661340904604
1989	9.36531504725927
1990	9.25221965575769
1991	9.16423294669153
1992	9.10416380481986
1993	9.07603898275634
1994	9.0631998325252
1995	9.05589529984436
1996	9.06314880136653
1997	9.08706650474738
1998	9.12412536562485
1999	9.17882664827043
2000	9.24654130017119
2001	9.31147138010113
2002	9.36467338695989
2003	9.39734632956277
2004	9.39930476804839
2005	9.3634605894427
2006	9.28922821704739
2007	9.18629898925891
2008	9.06045190153045
2009	8.91794384740739
2010	8.76788467077514
2011	8.61735953739319
2012	8.46594015863894
2013	8.32578190381345
2014	8.20724803561074
2015	8.1104499857268
2016	8.03749335127064
2017	7.98289859275498
2018	7.9329921882899
2019	7.86979293240639
2020	7.78626026649848
2021	7.68593969067555
2022	7.56410601666423
2023	7.40588621134011