Year	% of female population
1960	9.74806715014924
1961	9.80260367632465
1962	9.83068570576613
1963	9.83242216802812
1964	9.78903021151423
1965	9.87316403372107
1966	10.122026562163
1967	10.3437448429353
1968	10.5344511221244
1969	10.7476052748019
1970	10.8187876705145
1971	10.7175606144694
1972	10.6195510152364
1973	10.5740354275795
1974	10.5770039778688
1975	10.5586411811825
1976	10.5288170334905
1977	10.521008236134
1978	10.5223627166143
1979	10.4942842055553
1980	10.4989545737484
1981	10.4715846775039
1982	10.384997572264
1983	10.3201121177469
1984	10.2822436280115
1985	10.2487885505865
1986	10.2214518216217
1987	10.2297294539938
1988	10.1957324190472
1989	10.1243902345274
1990	10.0992231256424
1991	10.1123291155316
1992	10.15473198088
1993	10.1919375497721
1994	10.5448970928739
1995	10.9525906068068
1996	11.229691513168
1997	11.6191664177322
1998	12.0164314386235
1999	12.327510769523
2000	12.5429004883551
2001	12.6173697297689
2002	12.5628809383107
2003	12.4655419814603
2004	12.3231941296358
2005	12.1391307460097
2006	11.9285652403058
2007	11.7061192129005
2008	11.4935136424741
2009	11.051812033951
2010	10.5667137866284
2011	10.2597105278977
2012	9.92346283124105
2013	9.5432729143648
2014	9.39274898578574
2015	9.32481423299664
2016	9.1942406298142
2017	9.26693176415544
2018	9.51226635665347
2019	9.81133037708844
2020	10.1247434947923
2021	10.4638996541933
2022	10.8025012907153
2023	11.1247464540334