Year	% of female population
1960	10.0234424440241
1961	10.0365565792893
1962	10.0600797921348
1963	10.057447245175
1964	10.0622710324474
1965	10.1010396187407
1966	10.1609836942893
1967	10.218006381813
1968	10.2922650628944
1969	10.3734758274694
1970	10.4014033040101
1971	10.3602881926981
1972	10.2870872359119
1973	10.1798197769294
1974	10.0715027589598
1975	10.0192536063143
1976	10.0347329504896
1977	10.1102261855034
1978	10.1945430900359
1979	10.1968457450284
1980	10.0921220339384
1981	9.93849531968458
1982	9.76601726816904
1983	9.6250296683404
1984	9.58554228195692
1985	9.6239503676654
1986	9.66415711203805
1987	9.65931340556063
1988	9.5528637399928
1989	9.30468941671849
1990	8.98536691626336
1991	8.67345621772101
1992	8.38608856904917
1993	8.11337304349143
1994	7.86097607612763
1995	7.64846873350451
1996	7.4650588840476
1997	7.28371912406116
1998	7.10516492672487
1999	6.93504258305612
2000	6.75578510010597
2001	6.59165723143596
2002	6.51470908627994
2003	6.52990633444239
2004	6.55791768315938
2005	6.58801269498736
2006	6.62755553707967
2007	6.65551186566341
2008	6.67530258393966
2009	6.69410618736198
2010	6.73408546080816
2011	6.80314678087495
2012	6.89590869857435
2013	7.01964765787279
2014	7.14413105302699
2015	7.23253668108667
2016	7.27809798815336
2017	7.23750150966748
2018	7.09134191789669
2019	6.87949232662048
2020	6.64267304804767
2021	6.4279118320151
2022	6.25395925748899
2023	6.11052141019513