Year	% of female population
1960	0.760844905189732
1961	0.763338426572751
1962	0.765333103113438
1963	0.767238659275485
1964	0.768849208515486
1965	0.770464882292609
1966	0.772761724648578
1967	0.775588275069443
1968	0.778041284323287
1969	0.780499294371893
1970	0.783394260690183
1971	0.785964955634147
1972	0.787677023189747
1973	0.791443026554417
1974	0.79883929355033
1975	0.80848694330967
1976	0.820451427042085
1977	0.83546711046351
1978	0.852363480998248
1979	0.869624099715906
1980	0.886998253185748
1981	0.904068787063925
1982	0.919420174051087
1983	0.930714130824644
1984	0.937514799487951
1985	0.939715497700385
1986	0.938301567924508
1987	0.934320003243972
1988	0.928452596692983
1989	0.923416539982264
1990	0.918274200118551
1991	0.911487914296146
1992	0.903229143221372
1993	0.890546109029553
1994	0.875374094748716
1995	0.867784406625582
1996	0.871523024517608
1997	0.875615177985037
1998	0.870630125773274
1999	0.853823397860011
2000	0.830992782772324
2001	0.815736432066979
2002	0.806117732582887
2003	0.799511233318665
2004	0.7990471049902
2005	0.798809799557955
2006	0.793996395324534
2007	0.78860687640776
2008	0.786428747181648
2009	0.787987160519464
2010	0.793173121315875
2011	0.800782101429251
2012	0.811325002253869
2013	0.825759939066117
2014	0.846469693676774
2015	0.871790126496677
2016	0.899114811241274
2017	0.927844605236368
2018	0.951497547984501
2019	0.962538017203094
2020	0.962670543055661
2021	0.95759550508745
2022	0.950541067679397
2023	0.94848972665572