Year	% of female population
1960	0.354496939617994
1961	0.361058255804361
1962	0.36762506701901
1963	0.374209558734631
1964	0.38117367780684
1965	0.388757012649058
1966	0.39684636240569
1967	0.405385936869263
1968	0.414239944607879
1969	0.422853794192452
1970	0.43105863498993
1971	0.439268098629288
1972	0.44746605967497
1973	0.455369461338818
1974	0.463375755020996
1975	0.471662125169536
1976	0.480145808929818
1977	0.488637439726666
1978	0.497020413496409
1979	0.506104854096049
1980	0.516166572558977
1981	0.526973701848928
1982	0.538396730181371
1983	0.549844102938344
1984	0.560382757668637
1985	0.569620301347584
1986	0.57817844021336
1987	0.58634232119002
1988	0.593781028195236
1989	0.600709995073667
1990	0.607387697206959
1991	0.613875121072033
1992	0.620121267348856
1993	0.627132281770346
1994	0.636569589220609
1995	0.648433852582938
1996	0.663489196335682
1997	0.68164567482915
1998	0.700321083429541
1999	0.717270352575958
2000	0.732187784574975
2001	0.745519172882676
2002	0.756998901944165
2003	0.768210121981226
2004	0.781666724405683
2005	0.79795532421831
2006	0.816405073138455
2007	0.836710636687189
2008	0.855097597526838
2009	0.872969200367449
2010	0.892152807019661
2011	0.91075914840074
2012	0.928907735616268
2013	0.945623165873185
2014	0.960501036259228
2015	0.973475132773512
2016	0.984909351825211
2017	0.99511489226214
2018	1.0050404168373
2019	1.01384081140477
2020	1.02178010254494
2021	1.02252551080653
2022	1.02463592214505
2023	1.03687585958206