Year	% of female population
1960	20.1903321561379
1961	20.5556609228634
1962	20.7907140298468
1963	20.9784724657957
1964	21.2311737909403
1965	21.5103446215765
1966	21.7797555068326
1967	22.0282394309918
1968	22.2505697591769
1969	22.4346138671896
1970	22.5133744423411
1971	22.477888435506
1972	22.3636349704561
1973	22.1613568863297
1974	21.8933242058181
1975	21.5602019308237
1976	21.1166542183695
1977	20.5878595865664
1978	20.0183733804839
1979	19.4383644161788
1980	18.9313414242083
1981	18.5281690361616
1982	18.1487013392623
1983	17.7452214390974
1984	17.3535316631478
1985	17.0276967941038
1986	16.7668025683889
1987	16.5629006991823
1988	16.4430951130398
1989	16.382675027903
1990	16.3651256420242
1991	16.4410953888819
1992	16.5830632490364
1993	16.7054995769838
1994	16.7782208855047
1995	16.7897556036046
1996	16.7241917329522
1997	16.5836223203791
1998	16.4243135591772
1999	16.2662977174841
2000	16.0983192496129
2001	15.9032084621995
2002	15.7230975577933
2003	15.5649338546388
2004	15.382401689517
2005	15.1892078430185
2006	14.9689590202544
2007	14.7302761099819
2008	14.4952956642342
2009	14.2765920300547
2010	14.0939811618144
2011	13.9287301680447
2012	13.7822980734756
2013	13.6765909924299
2014	13.6201746586538
2015	13.6437198033369
2016	13.7214949584458
2017	13.7756049544159
2018	13.7928777953618
2019	13.791615077289
2020	13.7752544213159
2021	13.7596981133075
2022	13.7546409425327
2023	13.7527742156861