Year	% of female population
1960	8.328809912792314
1961	8.287198214840219
1962	8.265675693890561
1963	8.252888541782882
1964	8.243653978553098
1965	8.24136585871162
1966	8.250397826772032
1967	8.281152578031506
1968	8.344335325382641
1969	8.441975676970483
1970	8.558803955510331
1971	8.673046129885542
1972	8.776328625969587
1973	8.866307599742251
1974	8.940639518441023
1975	9.0063531026546
1976	9.071489741448021
1977	9.139387631343027
1978	9.209256696611392
1979	9.277537418218389
1980	9.344789936846764
1981	9.408612502695314
1982	9.464426975756883
1983	9.510825215850545
1984	9.543668709727255
1985	9.555445782669496
1986	9.540939174426605
1987	9.500456185093473
1988	9.441409383360504
1989	9.377186114514643
1990	9.320588387696205
1991	9.2753141959869
1992	9.24208987464367
1993	9.2189687193312
1994	9.19863452198661
1995	9.178035504238371
1996	9.158374585518203
1997	9.141343658411389
1998	9.129967520964316
1999	9.129084974116601
2000	9.131278041558833
2001	9.129769535916394
2002	9.126704456840466
2003	9.117038843142385
2004	9.097231946105788
2005	9.067290914812377
2006	9.026274352627352
2007	8.975418406275999
2008	8.918292281159097
2009	8.861085220873223
2010	8.81004806838468
2011	8.758092872188692
2012	8.696615495097609
2013	8.62891427961687
2014	8.55721586242533
2015	8.480252519656903
2016	8.40259826239868
2017	8.326705348172236
2018	8.250066334113486
2019	8.169904387774796
2020	8.090381972018136
2021	8.01253757767405
2022	7.927535814890802
2023	7.826539268656655