Year	% of female population
1960	17.58885555055526
1961	17.659545282436568
1962	17.740382018829497
1963	17.81495475758128
1964	17.871236302418147
1965	17.915764395766438
1966	17.951587035505817
1967	17.98595670687216
1968	18.025374550573716
1969	18.068547601905333
1970	18.113326153572878
1971	18.15626562492409
1972	18.19724198206304
1973	18.227230542703676
1974	18.236603207802023
1975	18.238678269567956
1976	18.241658279616676
1977	18.255686061087335
1978	18.28288663675135
1979	18.321081833233425
1980	18.36572602618974
1981	18.39897133708559
1982	18.415382038515048
1983	18.404781230606687
1984	18.36968465231325
1985	18.334222934500996
1986	18.30999661915564
1987	18.30241664112174
1988	18.288571155053152
1989	18.273217237440573
1990	18.262816124063676
1991	18.228381482601204
1992	18.175249665837917
1993	18.125654214792593
1994	18.05563626602427
1995	17.98988323132379
1996	17.959465407352983
1997	17.92439800568183
1998	17.864548611535003
1999	17.803969129285598
2000	17.74372955610296
2001	17.67130878723107
2002	17.609985232482195
2003	17.555613377691056
2004	17.492728582974785
2005	17.422882479386075
2006	17.355374743394027
2007	17.29759484602457
2008	17.229687234715765
2009	17.144610485524954
2010	17.057387194789367
2011	16.953567034224072
2012	16.832747202436252
2013	16.705120448212842
2014	16.563308277387407
2015	16.417868366002278
2016	16.272879720393608
2017	16.12884313848653
2018	15.997358943872374
2019	15.8768611710348
2020	15.75600775564177
2021	15.6367422750782
2022	15.519372725500645
2023	15.390593967212565