Year	% of female population
1960	22.794892979403
1961	22.8336108087912
1962	23.0116223925461
1963	23.0540969689347
1964	23.0447987595681
1965	23.055428230373
1966	23.0821886310664
1967	23.0470066059358
1968	22.9397467932191
1969	22.7985826372586
1970	22.7697823522155
1971	22.7199126093072
1972	22.4565308674158
1973	22.1228934865919
1974	21.7679881702895
1975	21.3603890977044
1976	20.8836588132004
1977	20.3718775909393
1978	19.8355827646386
1979	19.2761847837033
1980	18.7535168689528
1981	18.2745484196277
1982	17.8277544466591
1983	17.4304472169017
1984	17.0741005703676
1985	16.776153454946
1986	16.5403359190451
1987	16.3677122022084
1988	16.2809326899219
1989	16.2611097300166
1990	16.3289691603425
1991	16.4149748547954
1992	16.5221726970536
1993	16.6720059171956
1994	16.7560972301671
1995	16.7893101627977
1996	16.7964950013015
1997	16.7594542921028
1998	16.6864148740437
1999	16.6122606359353
2000	16.5140698661347
2001	16.2735215708695
2002	16.0118293766079
2003	15.8205505807146
2004	15.6067890930951
2005	15.3822247467106
2006	15.1485406450272
2007	14.9201117849273
2008	14.7309718001429
2009	14.5865268746204
2010	14.5192698351207
2011	14.4699119330483
2012	14.3847237135638
2013	14.3365772521612
2014	14.3168507841241
2015	14.30910472932
2016	14.3433197922584
2017	14.4065572439546
2018	14.4680996789881
2019	14.5126184158563
2020	14.5331701668092
2021	14.5449473970609
2022	14.5376845694707
2023	14.508909205275