Year	% of female population
1960	10.2543110064985
1961	10.4691702360793
1962	10.7117008443908
1963	10.9034850042044
1964	11.0357611103576
1965	11.085844229676
1966	11.0701576004067
1967	11.027507092636
1968	11.0114420125184
1969	11.0587508208119
1970	11.1520945462757
1971	11.2708325634677
1972	11.3943846377655
1973	11.4508736751647
1974	11.4356174035582
1975	11.4820959491221
1976	11.6454582374442
1977	11.8807613236952
1978	12.0879120879121
1979	12.1696158138052
1980	12.0646263787479
1981	11.8109763420199
1982	11.5658465991317
1983	11.3915225878416
1984	11.2471801482436
1985	11.0993329541341
1986	10.9529379557502
1987	10.7652865631589
1988	10.5032519950182
1989	10.1995516192759
1990	9.86233113549967
1991	9.53757225433526
1992	9.26642507626477
1993	9.04268097373479
1994	8.87074670112377
1995	8.75761406734858
1996	8.6826066572902
1997	8.62198864367225
1998	8.57209830685732
1999	8.549975207197
2000	8.55907881842363
2001	8.58653728686364
2002	8.63584724285589
2003	8.72339679534378
2004	8.89158918005072
2005	9.1852639036486
2006	9.61329315908645
2007	10.12499102076
2008	10.6349091435604
2009	11.0213092023644
2010	11.1993821030564
2011	11.1311058753687
2012	10.8272734088013
2013	10.3741206363654
2014	9.87796675314692
2015	9.40536111436264
2016	8.99714376388448
2017	8.6663301362948
2018	8.38205022643063
2019	8.14134364752375
2020	7.93776994649419
2021	7.75520970720127
2022	7.7032969485926
2023	7.84767988483772