Year	% of female population
1960	54.0326414197433
1961	53.5514618275135
1962	53.0490871970885
1963	52.4594393166313
1964	51.790473017988
1965	51.1256783622589
1966	50.896131935593
1967	51.1307991317078
1968	51.4490441952345
1969	51.7809790009317
1970	52.1058516585911
1971	52.6042619352479
1972	53.396720719093
1973	54.3805161434477
1974	55.5454646140215
1975	56.949794202452
1976	58.6188753699441
1977	60.3423336547734
1978	61.9421995783556
1979	63.4023564582784
1980	64.8003320517302
1981	66.1652025641579
1982	67.3718331485115
1983	68.3415497408672
1984	69.0137619454103
1985	69.361184928826
1986	69.4161090256243
1987	69.2202075677422
1988	68.8221432280225
1989	68.2974521034959
1990	67.6958642713007
1991	67.1372579607277
1992	66.6524230358357
1993	66.1764421309287
1994	65.7394189590648
1995	65.4904375264555
1996	65.4041809840094
1997	65.3439153439153
1998	65.3184396076027
1999	65.3793077011538
2000	65.6201572633875
2001	65.9815612023315
2002	66.374551869345
2003	66.7737060823574
2004	67.1535044794098
2005	67.5314421070442
2006	67.9075979608345
2007	68.2763814365057
2008	68.6000905113894
2009	68.8672295574319
2010	69.1820690176513
2011	69.5518270793183
2012	69.9094637760599
2013	70.2433209717702
2014	70.5287094940307
2015	70.6752094627896
2016	70.6839403754001
2017	70.5978116836406
2018	70.4138988247317
2019	70.1591386455239
2020	69.8331823671498
2021	69.4521575984991
2022	69.0104603680707
2023	68.4975707450951