Year	% of female population
1960	0.516174390357336
1961	0.511870151700952
1962	0.50290889691956
1963	0.492228521222517
1964	0.481957894297329
1965	0.472227837297577
1966	0.463490523398768
1967	0.455505357079333
1968	0.448247148471197
1969	0.442645880503759
1970	0.438058006372709
1971	0.435314395467925
1972	0.434766677819151
1973	0.434671483985833
1974	0.433312776812244
1975	0.428978220270022
1976	0.421175116518792
1977	0.4102712493667
1978	0.398025531712456
1979	0.385866708613565
1980	0.374736072856611
1981	0.365171486130151
1982	0.357145444094722
1983	0.350572641390973
1984	0.345643496429351
1985	0.342468688071456
1986	0.340650375249348
1987	0.340400300145211
1988	0.341580208538239
1989	0.343049829032135
1990	0.342117022852862
1991	0.338907798485367
1992	0.335430490169561
1993	0.33202881852353
1994	0.329966547712134
1995	0.330490043619505
1996	0.333720959092541
1997	0.339158275853599
1998	0.346427521456786
1999	0.355645461141123
2000	0.366713217101217
2001	0.379631462643311
2002	0.394339217726337
2003	0.410160259402069
2004	0.425794344207979
2005	0.440494108409484
2006	0.454468564409909
2007	0.467281010709632
2008	0.480418390631018
2009	0.494278177972345
2010	0.509647817320363
2011	0.526769339038168
2012	0.545955028531657
2013	0.541462131602043
2014	0.516681833499423
2015	0.517975614449686
2016	0.542154537218364
2017	0.56948292321174
2018	0.598651392345152
2019	0.628388169810341
2020	0.653819889570957
2021	0.669321474191258
2022	0.677998074445755
2023	0.688003262577107