Year	% of female population
1960	0.659241277547718
1961	0.672697217375333
1962	0.679985824399752
1963	0.681263121813274
1964	0.67510022641823
1965	0.664679342571705
1966	0.657984653533007
1967	0.655340265545391
1968	0.652729512567341
1969	0.653046658934785
1970	0.650755464788245
1971	0.649350649350649
1972	0.649052645381236
1973	0.65164268259571
1974	0.658324773554954
1975	0.66212091299792
1976	0.664708151577198
1977	0.669487595641085
1978	0.677239121846605
1979	0.679470670429327
1980	0.674516064657753
1981	0.66813130007754
1982	0.659141985461211
1983	0.650277557494052
1984	0.649812645259214
1985	0.651424486642916
1986	0.655156553248298
1987	0.662938773727092
1988	0.672530851018404
1989	0.680949138337436
1990	0.686002262676129
1991	0.693799232478287
1992	0.683836589698046
1993	0.649562480810562
1994	0.633468073957631
1995	0.662288307567428
1996	0.704218894706438
1997	0.722515668190153
1998	0.703624346310285
1999	0.65326951439093
2000	0.622754923374068
2001	0.632398248743311
2002	0.653200230647254
2003	0.673479705330059
2004	0.685794008135311
2005	0.690696976039458
2006	0.695397566108519
2007	0.694559590265112
2008	0.685827772776628
2009	0.67134802569449
2010	0.664591964905045
2011	0.681442152198095
2012	0.708109719737627
2013	0.732522514158388
2014	0.760167939778423
2015	0.794732479970531
2016	0.830621132248453
2017	0.863130810850266
2018	0.898054064852398
2019	0.935686260328711
2020	0.945344202247998
2021	0.957622748208347
2022	1.00392764675837
2023	1.06133412402871