Year	% of female population
1960	7.862175767613769
1961	7.7940367925919
1962	7.683351051588912
1963	7.5026183632579135
1964	7.366083555373258
1965	7.295429250659495
1966	7.272451239773984
1967	7.331813044558623
1968	7.48080278478675
1969	7.700121269739849
1970	8.003576527826253
1971	8.325644883777978
1972	8.69900513507134
1973	9.065838044898904
1974	9.348420450676848
1975	9.572292689210649
1976	9.690943546424844
1977	9.741573308353862
1978	9.696006794041741
1979	9.420921776720169
1980	8.97062017266847
1981	8.518516285381205
1982	8.329614576205563
1983	8.683388628126794
1984	9.330202012948229
1985	9.978320076278324
1986	10.61382923490996
1987	10.890346193831023
1988	10.768472946940161
1989	10.65764338036107
1990	10.626610310312362
1991	10.601549796495119
1992	10.587811803283696
1993	10.4668931892072
1994	10.190311225878546
1995	9.799350698789613
1996	9.348052888998833
1997	8.908933689967235
1998	8.486898645953184
1999	8.173172982627182
2000	8.028273810480389
2001	8.022186689783341
2002	8.152956324054326
2003	8.293056020100247
2004	8.35401600219052
2005	8.411883870030396
2006	8.487281305002876
2007	8.564699079108713
2008	8.66307950770634
2009	8.785052785798007
2010	8.894604522003169
2011	8.838656908475803
2012	8.546224878592934
2013	8.19175927772311
2014	7.8159605714562295
2015	7.380157200426636
2016	7.018580243272076
2017	6.783414465595136
2018	6.585566765650835
2019	6.411079605029311
2020	6.282480245549482
2021	6.188691002423664
2022	6.106556070056343
2023	6.047279765758188