Year	% of female population
1960	29.37082241228379
1961	29.739637318746414
1962	29.84073883452704
1963	29.810524259948867
1964	29.60557253944839
1965	29.287523866757496
1966	28.96980458855003
1967	28.650547748269314
1968	28.30616503120364
1969	27.9123888340135
1970	27.451045141589063
1971	27.00677425956933
1972	26.626038442719043
1973	26.272140498191536
1974	25.953755848771184
1975	25.666307009279656
1976	25.41502715867345
1977	25.20575216879713
1978	25.017592754573904
1979	24.898347560382373
1980	24.87423469042193
1981	24.906432317796604
1982	24.961688450470028
1983	25.017974087949952
1984	25.099946275546216
1985	25.19945726542975
1986	25.28082951087078
1987	25.336321784987923
1988	25.360406597813114
1989	25.315476931440593
1990	25.19627991166226
1991	25.023395911532724
1992	24.811199148631573
1993	24.558303511818142
1994	24.266771127815677
1995	23.934241395944007
1996	23.557116510829676
1997	23.124161524888112
1998	22.608237168866044
1999	22.03697903352838
2000	21.456145195230317
2001	20.84741011615088
2002	20.21815697789778
2003	19.655686786561198
2004	19.193316392557296
2005	18.79252231333704
2006	18.46364831354092
2007	18.230905244801225
2008	18.119137746509562
2009	18.080195921122627
2010	18.068415501570787
2011	18.08871975124847
2012	18.162359953408096
2013	18.276363298716653
2014	18.41976041186622
2015	18.584716528546434
2016	18.749747835045284
2017	18.89795065751964
2018	19.016741611317602
2019	19.096360600063637
2020	19.144638165033008
2021	19.18679598746277
2022	19.258493613415226
2023	19.165792717697805