Year	% of female population
1960	0.357257756795379
1961	0.362619374444877
1962	0.367286665263711
1963	0.371119929686248
1964	0.374512470248405
1965	0.377303802865082
1966	0.379850628309492
1967	0.382314497886659
1968	0.384807854911908
1969	0.386522051029476
1970	0.387654089147027
1971	0.388469268554595
1972	0.389011141019362
1973	0.388937498457141
1974	0.387506586420456
1975	0.386006195412142
1976	0.385435949113205
1977	0.385670129447582
1978	0.385845683863327
1979	0.385585847325689
1980	0.384447287016303
1981	0.382712627618335
1982	0.381913979365486
1983	0.381794313857786
1984	0.381765556460925
1985	0.385538370725662
1986	0.392935041324646
1987	0.400930714138618
1988	0.409208007406555
1989	0.417151791357573
1990	0.424539337860039
1991	0.430688280653592
1992	0.434903554130831
1993	0.437409944152227
1994	0.44019195348898
1995	0.444936352465042
1996	0.451361429005839
1997	0.458393279585431
1998	0.467521512689981
1999	0.480221788115758
2000	0.493010150561752
2001	0.502331006335959
2002	0.506581554272906
2003	0.507099150591109
2004	0.508055410773734
2005	0.511263750614233
2006	0.517756240489807
2007	0.528622559613796
2008	0.543913387317747
2009	0.56012833102788
2010	0.561077193190348
2011	0.548242102220415
2012	0.539284972661355
2013	0.538494073470398
2014	0.544152101638063
2015	0.55405702682122
2016	0.568081664309861
2017	0.584526216547955
2018	0.599893605859409
2019	0.61034511732845
2020	0.602224294008988
2021	0.574940737577635
2022	0.550060196425739
2023	0.550209982064146