Year	% of female population
1960	17.6479976902682
1961	18.0223147127656
1962	18.0933024078812
1963	18.1221401455427
1964	18.248243975688
1965	18.3785309488633
1966	18.485756889904
1967	18.4834067851632
1968	18.236021857817
1969	17.8304877044768
1970	17.4769479627463
1971	17.238573825087
1972	17.12081200733
1973	17.1268313876879
1974	17.1693692121696
1975	17.1700715977606
1976	17.116962728751
1977	16.9815822272215
1978	16.7477964321891
1979	16.4497214238431
1980	16.1710842749163
1981	15.9714125976027
1982	15.8409929614027
1983	15.7528402098227
1984	15.7083810498141
1985	15.7183700415339
1986	15.779256485323
1987	15.8570297236711
1988	15.8876224119189
1989	15.7788634253108
1990	15.4991122850083
1991	15.0871261860746
1992	14.5639804755493
1993	13.9451365890413
1994	13.2580949645012
1995	12.545327522539
1996	11.8661893757814
1997	11.2826393348289
1998	10.8066298251327
1999	10.4461035808908
2000	10.1366253664092
2001	9.85067802214978
2002	9.63438520564213
2003	9.46719465060584
2004	9.31447747259767
2005	9.20181887378949
2006	9.16719225389795
2007	9.24682966931377
2008	9.50758576731536
2009	9.9680996903354
2010	10.5035811014588
2011	10.9124180197395
2012	11.1771209978214
2013	11.3615250652675
2014	11.4928712292672
2015	11.6595589719584
2016	11.862323617063
2017	11.9763854782698
2018	11.9413567303267
2019	11.7485019998955
2020	11.3850795466641
2021	10.9517734025056
2022	10.5406398617146
2023	10.1214176725375