Year	% of female population
1960	0.815473129832685
1961	0.823862790728202
1962	0.850734288369135
1963	0.881659940571468
1964	0.905677523976562
1965	0.918054244913329
1966	0.919282279675833
1967	0.90901927037169
1968	0.889666396376103
1969	0.866642167339364
1970	0.848308571883261
1971	0.832902646682806
1972	0.813997773621275
1973	0.793435916527891
1974	0.773486496031525
1975	0.754374441640045
1976	0.735697259260851
1977	0.717432180615599
1978	0.700518835886192
1979	0.686388097491323
1980	0.674724343172488
1981	0.665468379259584
1982	0.658733079220422
1983	0.652602356849866
1984	0.646249498430138
1985	0.640265586927723
1986	0.634972551551008
1987	0.629666041825155
1988	0.624640739201599
1989	0.620941201859972
1990	0.618698420760493
1991	0.619239095866074
1992	0.621139432612703
1993	0.625089902356131
1994	0.634259431375223
1995	0.647866820216887
1996	0.665326990376203
1997	0.686899903212835
1998	0.710541693088558
1999	0.734629781342485
2000	0.758629774172604
2001	0.782333850499749
2002	0.804886250754724
2003	0.826816627724429
2004	0.848903407221776
2005	0.869404704167642
2006	0.88767682070411
2007	0.903492687431831
2008	0.914664445897374
2009	0.919209317682237
2010	0.917106588379436
2011	0.908838577797284
2012	0.895965915842403
2013	0.880850000235797
2014	0.86602489973445
2015	0.853303525907816
2016	0.842272833531369
2017	0.832382210943525
2018	0.821968507217839
2019	0.808085102561899
2020	0.797555341158481
2021	0.791990961640691
2022	0.789644731822238
2023	0.79716824773805