Year	% of female population
1960	0.433409416517756
1961	0.433733705433443
1962	0.436498351442141
1963	0.441923935667508
1964	0.45010321402125
1965	0.460286024277827
1966	0.471998236786366
1967	0.484666002636433
1968	0.496759027804871
1969	0.506634534869445
1970	0.514015962945284
1971	0.519720928628858
1972	0.524084876296262
1973	0.528053297745271
1974	0.533294953101495
1975	0.540315267237051
1976	0.549075427032499
1977	0.559048779787435
1978	0.569216454082588
1979	0.578563810878066
1980	0.586523952036357
1981	0.593554185864658
1982	0.600042286453229
1983	0.606429970290202
1984	0.613750204689265
1985	0.622547874354492
1986	0.633514238135288
1987	0.646733825810473
1988	0.662006255587345
1989	0.680142680278307
1990	0.700341691891874
1991	0.72229194968187
1992	0.745652152828375
1993	0.768201077905743
1994	0.787511565403876
1995	0.803637191121244
1996	0.817685496371657
1997	0.829909658071279
1998	0.842027829986455
1999	0.856529218713714
2000	0.87458751473962
2001	0.895706751631472
2002	0.91959261716465
2003	0.946448156332644
2004	0.976180183748652
2005	1.00870390588939
2006	1.04955460290913
2007	1.09918196024606
2008	1.15237729843023
2009	1.20458991535224
2010	1.2550503794467
2011	1.30932987642478
2012	1.36848829829222
2013	1.42952376701034
2014	1.48893396965038
2015	1.54145819403154
2016	1.5826226733387
2017	1.61636798510379
2018	1.6505132485261
2019	1.69097810145664
2020	1.73148075448581
2021	1.76857144066715
2022	1.81214516044549
2023	1.88040047166732