Year	% of female population
1960	0.703235447323919
1961	0.722892197077213
1962	0.741137748013803
1963	0.758505576258459
1964	0.774802226728751
1965	0.790275831823576
1966	0.80558415922128
1967	0.820844318008158
1968	0.835054059074594
1969	0.846994625487015
1970	0.856676431276582
1971	0.863866847964744
1972	0.867543148360036
1973	0.868656232617479
1974	0.86980902022795
1975	0.87246120648853
1976	0.877207373980339
1977	0.883813918294374
1978	0.89168295826425
1979	0.900140956733535
1980	0.908075529366359
1981	0.913952257184138
1982	0.918047130784685
1983	0.921273042485164
1984	0.922353081100591
1985	0.921141457899935
1986	0.918336006665744
1987	0.914895900714494
1988	0.912873551120131
1989	0.912939638017447
1990	0.915260045543535
1991	0.920325564931872
1992	0.926242936218849
1993	0.932064321030198
1994	0.93889867055886
1995	0.947395571946849
1996	0.957108851006215
1997	0.967429874483144
1998	0.976950607845465
1999	0.984681250744538
2000	0.991938911408913
2001	0.998648010330909
2002	1.00379744602566
2003	1.00684182265335
2004	1.00917985811217
2005	1.01217809844675
2006	1.01630487092166
2007	1.02155806813819
2008	1.02564157094841
2009	1.02516309744089
2010	1.01667678834827
2011	1.00193071058512
2012	0.983128666747604
2013	0.957354855498471
2014	0.925719662738369
2015	0.893282345039027
2016	0.864459769088551
2017	0.844210016916443
2018	0.837458422200801
2019	0.848186842246828
2020	0.878254404855263
2021	0.924082454816258
2022	0.978581964008483
2023	1.02710222889293