Year	% of female population
1960	0.260562921100193
1961	0.261204422453186
1962	0.262227774533058
1963	0.264204713623914
1964	0.26783430186979
1965	0.272809340190663
1966	0.279112748895966
1967	0.286562307849572
1968	0.294543716304488
1969	0.302958735059368
1970	0.315675813853788
1971	0.330010376683336
1972	0.340953851623855
1973	0.351051268737158
1974	0.361163804228665
1975	0.331970809168147
1976	0.29400459404578
1977	0.295380919504557
1978	0.303061237410945
1979	0.307458388527328
1980	0.314245464472942
1981	0.322721098627009
1982	0.328961376615019
1983	0.336358886502532
1984	0.345325371208673
1985	0.355203137525821
1986	0.363290099388506
1987	0.370556413577688
1988	0.378832263806536
1989	0.387373556859401
1990	0.395183223067938
1991	0.402702887882437
1992	0.406860475425824
1993	0.408935367808459
1994	0.414585012866479
1995	0.422984933177328
1996	0.431863447185289
1997	0.441323692585867
1998	0.450783528761552
1999	0.460722492996105
2000	0.471939920137364
2001	0.484088856816221
2002	0.49726275405315
2003	0.511615728303799
2004	0.526642458497115
2005	0.54214687839624
2006	0.558390455685621
2007	0.575556985401402
2008	0.594429102111852
2009	0.615260065417333
2010	0.636660999406088
2011	0.658353834327525
2012	0.680457085125967
2013	0.703408374512457
2014	0.727265510828984
2015	0.751047344120714
2016	0.775439389363812
2017	0.800559906087047
2018	0.825747743194404
2019	0.852924369710945
2020	0.880818288503898
2021	0.902493752055863
2022	0.920566788046572
2023	0.945549054004114