Year	% of female population
1960	9.33946404716408
1961	9.25147770466717
1962	9.1745274035545
1963	9.12260462507086
1964	9.1134168731046
1965	9.10798059495699
1966	9.11557391752178
1967	9.13391718323829
1968	9.13519557838531
1969	9.11940294229316
1970	9.07594667689523
1971	8.97982041493879
1972	8.85174391301065
1973	8.72846839513696
1974	8.63254680583911
1975	8.56731642477174
1976	8.47750046823555
1977	8.32018421705562
1978	8.05626771564012
1979	7.66100072499286
1980	7.19524974294401
1981	6.76185932397733
1982	6.40341126936309
1983	6.15599409568469
1984	6.01078042539384
1985	5.94224492885462
1986	5.91905353618679
1987	5.88343291084502
1988	5.82601067254074
1989	5.77623805297552
1990	5.74158559078866
1991	5.7337189769186
1992	5.77681731689573
1993	5.85014260365426
1994	5.92407125395086
1995	5.99831428956727
1996	6.06239044244517
1997	6.09720173003288
1998	6.11147156450487
1999	6.10812233799035
2000	6.06131888339704
2001	5.97678976949767
2002	5.90758624719415
2003	5.87714774913423
2004	5.87169038724513
2005	5.90044789027029
2006	5.94732681570715
2007	5.96718996930476
2008	5.95108702515527
2009	5.89513974932912
2010	5.78856820015642
2011	5.66083495035558
2012	5.54493598986943
2013	5.44463777039399
2014	5.37328480229688
2015	5.33330896815345
2016	5.30136798357131
2017	5.25590487021818
2018	5.18581614032701
2019	5.10670586489907
2020	5.02889013404929
2021	4.95758953249936
2022	4.90246256214927
2023	4.85571182270945