Year	% of female population
1960	16.9819579665453
1961	16.9862647646409
1962	16.9964980816697
1963	17.0134134986338
1964	17.0299548571095
1965	17.0538460563005
1966	17.0995212620075
1967	17.1636210855634
1968	17.241576906288
1969	17.3213499843869
1970	17.39396370429
1971	17.4689091414092
1972	17.543399923081
1973	17.6137965675702
1974	17.6887763827086
1975	17.7716007424446
1976	17.8629387575538
1977	17.9574012483089
1978	18.0503565700234
1979	18.1501640941141
1980	18.2491556954994
1981	18.341295423593
1982	18.4201961927025
1983	18.475041273848
1984	18.5173834206242
1985	18.554213501697
1986	18.5919706277544
1987	18.6249471943653
1988	18.6462957052268
1989	18.6394012948041
1990	18.5847345169528
1991	18.5301017538973
1992	18.4971276832917
1993	18.4560999610265
1994	18.4206218346033
1995	18.3965190666146
1996	18.3619163111086
1997	18.3306976138844
1998	18.3181041764323
1999	18.3416984904834
2000	18.4314489625125
2001	18.5727826463255
2002	18.7299594080583
2003	18.8891676880208
2004	19.0370247966356
2005	19.1761628191275
2006	19.2960719577743
2007	19.3769219350081
2008	19.4260507722982
2009	19.443648709922
2010	19.4277869832834
2011	19.3961321432468
2012	19.4021865362254
2013	19.3777025840514
2014	19.2796153766886
2015	19.1609762225499
2016	19.0158972742798
2017	18.8512840409885
2018	18.6949570643943
2019	18.5492497281147
2020	18.3979346071243
2021	18.2523541646235
2022	18.1199338039547
2023	17.9864656262207