Year	% of female population
1960	0.81328713975821
1961	0.80323964817716
1962	0.792523357807458
1963	0.783825802138614
1964	0.781156020480645
1965	0.785383108669883
1966	0.795517855601503
1967	0.810873015893111
1968	0.82854498627956
1969	0.844651521322052
1970	0.858794837239904
1971	0.871736020330893
1972	0.8826334531623
1973	0.891101288625483
1974	0.896994867950993
1975	0.900285324853781
1976	0.900997998700126
1977	0.899254281025856
1978	0.895955192309602
1979	0.892937343102993
1980	0.890755654600112
1981	0.889001870005785
1982	0.887410491358166
1983	0.885441073599424
1984	0.882259078771785
1985	0.877420710489621
1986	0.870677791642079
1987	0.862539991882041
1988	0.854282445124116
1989	0.84699977613935
1990	0.840466645950452
1991	0.834359090844421
1992	0.828831431874945
1993	0.822436756854106
1994	0.812685635891445
1995	0.799382477396758
1996	0.783219545840189
1997	0.763988577073911
1998	0.743321940930091
1999	0.723065458649991
2000	0.703664950459835
2001	0.685166334589434
2002	0.668857157902063
2003	0.65429907236338
2004	0.640107209305351
2005	0.626180035292928
2006	0.613003422998484
2007	0.600740095424118
2008	0.589289610898368
2009	0.579164557792903
2010	0.570978134161928
2011	0.564690110110474
2012	0.560041791277638
2013	0.557259348918119
2014	0.556733435188038
2015	0.558488190587861
2016	0.561782960470721
2017	0.56550757202977
2018	0.567343167819854
2019	0.571065587912664
2020	0.578072929982022
2021	0.583508657284313
2022	0.589218989721237
2023	0.600165475531999