Year	% of female population
1960	4.925315712047655
1961	4.835872776691239
1962	4.709632653026663
1963	4.564413518366125
1964	4.448476695096928
1965	4.4062607447903535
1966	4.432732828167749
1967	4.493164640697225
1968	4.5762343714651275
1969	4.647230363289621
1970	4.686018162107051
1971	4.703576118390643
1972	4.710778228496078
1973	4.705667590255927
1974	4.693548349052829
1975	4.683100055687262
1976	4.661629978886314
1977	4.632282707629818
1978	4.598791683404752
1979	4.5598452008254355
1980	4.528978089988852
1981	4.518334443452322
1982	4.52048556579788
1983	4.523810016047221
1984	4.520725292345979
1985	4.502233007575187
1986	4.468972090365538
1987	4.414241328993128
1988	4.346039670558902
1989	4.288668949375665
1990	4.24569958025601
1991	4.249364116587383
1992	4.326636889009917
1993	4.450446217615941
1994	4.602477264254444
1995	4.781378179567609
1996	4.950000825291318
1997	5.094680300369305
1998	5.2262716520587515
1999	5.344326590347148
2000	5.448654825014187
2001	5.525539684873742
2002	5.585835152881801
2003	5.629609883655969
2004	5.624308388733541
2005	5.581888153554626
2006	5.536226414614621
2007	5.536278286656878
2008	5.637974102783008
2009	5.791954535898166
2010	5.937197183892672
2011	6.070305122427631
2012	6.134637179289345
2013	6.123950997916449
2014	6.11666631770872
2015	6.133886933526438
2016	6.160776057770206
2017	6.185699161986872
2018	6.180439976721299
2019	6.142784131349203
2020	6.082701418440403
2021	6.010422103539882
2022	5.943194705069427
2023	5.8852580224415