Year	% of female population
1960	8.325480726027662
1961	8.307710636875541
1962	8.388108584117676
1963	8.549545426376962
1964	8.803598462363636
1965	9.129113131013925
1966	9.428443077725742
1967	9.719470039441832
1968	9.994650297288247
1969	10.188867381271598
1970	10.321062009924857
1971	10.387250244522408
1972	10.40820499708032
1973	10.369152141768986
1974	10.204051437004432
1975	9.955581200109743
1976	9.713532740941236
1977	9.61254932055153
1978	9.786320955639942
1979	10.095692892241829
1980	10.390827127389795
1981	10.669209313429338
1982	10.764751973941214
1983	10.666926408677684
1984	10.58228367497805
1985	10.54653213118084
1986	10.512534889907496
1987	10.473468032096545
1988	10.37994941776039
1989	10.21689789381626
1990	10.001916461088815
1991	9.761923601199483
1992	9.534554263674021
1993	9.319208813847704
1994	9.166230013441679
1995	9.107216454829413
1996	9.121669923263807
1997	9.207187185825916
1998	9.305790258693328
1999	9.36866523558796
2000	9.420229745609209
2001	9.4718629980126
2002	9.514520877272323
2003	9.545790570110384
2004	9.569459187256236
2005	9.571456199762185
2006	9.479838020297166
2007	9.268500717892655
2008	9.021140077546907
2009	8.75974527185621
2010	8.474585951394486
2011	8.224624181586222
2012	8.0333743426505
2013	7.86671760363659
2014	7.718967274909022
2015	7.599316520722336
2016	7.502562244853762
2017	7.415237626540173
2018	7.3418027517371005
2019	7.286221717908769
2020	7.239331015421767
2021	7.2036534708223074
2022	7.19344863481997
2023	7.1967202337652205