Year	% of female population
1960	16.888962606033548
1961	16.88563588424624
1962	16.879133901717346
1963	16.869576295252198
1964	16.856839540500204
1965	16.814014701792527
1966	16.748774587287823
1967	16.680818332870395
1968	16.615853805085713
1969	16.54398128010506
1970	16.457973442274753
1971	16.368909631413228
1972	16.283654864558347
1973	16.198452002188937
1974	16.11461963450504
1975	16.035073170340503
1976	15.958365072734276
1977	15.872756140230397
1978	15.77138709395104
1979	15.673974603545213
1980	15.589744302224082
1981	15.515361177710835
1982	15.455225667381319
1983	15.402716147784984
1984	15.337543583667053
1985	15.24628091025543
1986	15.132021302651152
1987	15.000494649860066
1988	14.848529011921576
1989	14.67488765183292
1990	14.481140792178147
1991	14.267355133720011
1992	14.050995479396095
1993	13.830591033437502
1994	13.602832896888545
1995	13.376530822703073
1996	13.150051997042315
1997	12.922177847268095
1998	12.701810269856894
1999	12.492928702631115
2000	12.30254320479523
2001	12.138412371014288
2002	11.991776277819175
2003	11.84415996849385
2004	11.691898166992896
2005	11.531207191226736
2006	11.357164572471468
2007	11.188454395597407
2008	11.04082087732588
2009	10.906788511582535
2010	10.780506944209206
2011	10.664450592321735
2012	10.550748624970234
2013	10.430697422969232
2014	10.296163361333516
2015	10.148279981856227
2016	9.995024744468868
2017	9.831071946786043
2018	9.66216363498927
2019	9.49809524100574
2020	9.335352034013088
2021	9.17850545923867
2022	9.034196302713115
2023	8.893245103446512