Year	% of female population
1960	0.253905362591689
1961	0.257394955765727
1962	0.260491843726559
1963	0.263189937278278
1964	0.266136916817156
1965	0.270146938220306
1966	0.275318973851337
1967	0.280848908544905
1968	0.286648819509958
1969	0.292229677727942
1970	0.298937672318866
1971	0.30755553677686
1972	0.316909634886106
1973	0.326953245030971
1974	0.337838819037503
1975	0.349706603895024
1976	0.361725336974443
1977	0.373833911991071
1978	0.386167571574162
1979	0.397657237998189
1980	0.408094371897705
1981	0.419442418423703
1982	0.43258987233853
1983	0.447621972963621
1984	0.464142320575571
1985	0.481147439071424
1986	0.499237534049384
1987	0.517674069259625
1988	0.535898107529653
1989	0.554408073135222
1990	0.572049826684562
1991	0.590321060536524
1992	0.609765756379407
1993	0.63022879595441
1994	0.652196296887035
1995	0.675247461159902
1996	0.698823775992211
1997	0.725481737536552
1998	0.756392317074404
1999	0.78646027579798
2000	0.81785914694983
2001	0.846847478821061
2002	0.876792753209822
2003	0.909145308660706
2004	0.939713653850241
2005	0.973111509958153
2006	1.00784833105132
2007	1.04457040189127
2008	1.07987319577629
2009	1.11242364544759
2010	1.14658137878167
2011	1.18202630035246
2012	1.2199455033796
2013	1.25974274200811
2014	1.29702907487499
2015	1.33387514484348
2016	1.37068945244717
2017	1.41089562850319
2018	1.46969838433434
2019	1.54351232042122
2020	1.61358376272041
2021	1.67545159112804
2022	1.72069662264074
2023	1.76136949211397