Year	% of female population
1960	9.1484521963971
1961	9.09990547227135
1962	9.08393716931902
1963	9.08732309975061
1964	9.18508187431367
1965	9.37927172952437
1966	9.58606955924606
1967	9.80240689718722
1968	10.0291246340765
1969	10.1913870692235
1970	10.281336095664
1971	10.3570811852253
1972	10.4142446453565
1973	10.4481346578204
1974	10.454269629983
1975	10.4466504242144
1976	10.4368906702845
1977	10.4262991092348
1978	10.4175342840003
1979	10.4080085620559
1980	10.3855787792829
1981	10.3474554159761
1982	10.3077359150968
1983	10.2727641172342
1984	10.2371766860274
1985	10.2055561161274
1986	10.1856654222907
1987	10.1714191364244
1988	10.1611751349246
1989	10.1591124307176
1990	10.1539380492275
1991	10.1383362559861
1992	10.1089111303572
1993	10.0628866879904
1994	10.0193253927148
1995	10.0021856011379
1996	10.0085120070043
1997	10.0306342181634
1998	10.0692552398089
1999	10.1122395839125
2000	10.1406474973866
2001	10.1574672005883
2002	10.1620324109729
2003	10.1476469638998
2004	10.1167197416136
2005	10.0659606861695
2006	9.99713589129838
2007	9.92613057496753
2008	9.85479664794921
2009	9.77732690777305
2010	9.70716023604472
2011	9.63785716738122
2012	9.56263247596104
2013	9.49134509370317
2014	9.42479340163307
2015	9.36583943511321
2016	9.32471100474724
2017	9.28981855029587
2018	9.24008609622879
2019	9.17404960655388
2020	9.08550957506895
2021	8.96762532060987
2022	8.83528610564246
2023	8.69785242705924