Year	% of female population
1960	26.1085333296187
1961	26.1318531153543
1962	26.1533688925468
1963	26.0920545736578
1964	25.9366942306761
1965	25.7391334294543
1966	25.5611675271566
1967	25.4160383654732
1968	25.301030173848
1969	25.1928233494678
1970	25.056966169773
1971	24.8879597843794
1972	24.654375819248
1973	24.3044414702676
1974	23.8848174808145
1975	23.4544233455973
1976	23.012185412335
1977	22.6072212022732
1978	22.2734148853395
1979	21.9945470167581
1980	21.7718499857569
1981	21.5817933202959
1982	21.4107623292382
1983	21.3042249444801
1984	21.2622174255069
1985	21.2395645495225
1986	21.2174057084608
1987	21.2060959147173
1988	21.2056013676589
1989	21.1930668516414
1990	21.1753837177264
1991	21.1527239604347
1992	21.095511834748
1993	20.9616554900604
1994	20.7226741683009
1995	20.4224374301368
1996	20.0856011574781
1997	19.7026287213253
1998	19.2641059135851
1999	18.7752863751954
2000	18.2403251954889
2001	17.6487648906369
2002	17.0236643484403
2003	16.4233885843221
2004	15.8733761077622
2005	15.3440275613771
2006	14.8361805103636
2007	14.3572735803658
2008	13.9684872117362
2009	13.7215677105507
2010	13.5525300097589
2011	13.420720627081
2012	13.3373248988066
2013	13.2899747301247
2014	13.259306750214
2015	13.2843644506268
2016	13.3801883123718
2017	13.5032742173967
2018	13.6212425450295
2019	13.7191058780726
2020	13.8162891264069
2021	13.9258022615259
2022	14.055686540448
2023	14.149484652322