Year	% of female population
1960	20.2162018334598
1961	20.3999300796073
1962	20.4471690007112
1963	20.3965561325893
1964	20.2735418334078
1965	20.1746886043927
1966	20.0873344133652
1967	19.9780183203778
1968	19.9316552724402
1969	19.9209916496182
1970	19.8823922730004
1971	19.8523375414248
1972	19.8259887592494
1973	19.7675632668813
1974	19.6880726003088
1975	19.6083907525168
1976	19.5602725909067
1977	19.5683850385462
1978	19.6335860933757
1979	19.6937744484741
1980	19.7419294643347
1981	19.8261020093666
1982	19.9305623118123
1983	20.0392494989986
1984	20.1474734330948
1985	20.2345816455762
1986	20.2943894461816
1987	20.3566117345707
1988	20.4578950058477
1989	20.5354497012408
1990	20.5053230157833
1991	20.3430813175514
1992	20.0027427484778
1993	19.5734582396432
1994	19.1882576733361
1995	18.8126074720009
1996	18.3873328896829
1997	17.9121688736276
1998	17.3785738434105
1999	16.6323064394245
2000	15.9553770757772
2001	15.5263152570015
2002	15.0855715703372
2003	14.6237622749242
2004	14.1793297223731
2005	13.8148795789488
2006	13.5817964836324
2007	13.4806222458249
2008	13.5189938183069
2009	13.664694644987
2010	13.8525141015763
2011	14.0359976994217
2012	14.1922183433471
2013	14.3490135533646
2014	14.5052794010487
2015	14.6556354432408
2016	14.8085578333512
2017	14.9323975938127
2018	15.0393490061496
2019	15.1443438234853
2020	15.2085431247843
2021	15.238633101919
2022	15.1966069913323
2023	15.0754185135