Year	% of female population
1960	0.804457998280672
1961	0.870334318447479
1962	0.933362364226682
1963	0.989150105080783
1964	1.02798480632427
1965	1.05175987295558
1966	1.07073536493087
1967	1.08816487110175
1968	1.10481144461296
1969	1.12146178477543
1970	1.13892121591299
1971	1.15627155380143
1972	1.17494800506419
1973	1.19717847850914
1974	1.22013913760731
1975	1.24346676611449
1976	1.26774503976515
1977	1.29128336148561
1978	1.3127088811543
1979	1.33301943126132
1980	1.35344174060882
1981	1.37119941657014
1982	1.38382919779858
1983	1.39141721382045
1984	1.39376792385657
1985	1.39272188986874
1986	1.38868478457333
1987	1.38019989413668
1988	1.36868364715642
1989	1.35440444425525
1990	1.33734462562489
1991	1.31721419015913
1992	1.29364027867638
1993	1.26721418870417
1994	1.23971642789098
1995	1.21468981288726
1996	1.18808759214889
1997	1.15839245400888
1998	1.12604379031215
1999	1.09013876507153
2000	1.05249298579114
2001	1.01333657061138
2002	0.972681482672342
2003	0.931313309540518
2004	0.890549228511768
2005	0.851478971224728
2006	0.81523196347752
2007	0.782200166663814
2008	0.752859398848972
2009	0.73156609039906
2010	0.721007645696595
2011	0.720744741360745
2012	0.732818463602058
2013	0.760932027820426
2014	0.803139578699651
2015	0.848275987765989
2016	0.887630324682141
2017	0.918801822847733
2018	0.940022397521764
2019	0.949993054235766
2020	0.953390564852703
2021	0.955850912662386
2022	0.961439377520873
2023	0.970418740044482