Year	% of female population
1960	3.45112461138122
1961	3.45646630658462
1962	3.46567676561995
1963	3.47697618587316
1964	3.48643586529652
1965	3.49201122867254
1966	3.49492993820951
1967	3.49553989354727
1968	3.49506051383366
1969	3.4965531589855
1970	3.50255004160439
1971	3.51525629313828
1972	3.53418106815904
1973	3.55996925597457
1974	3.59657766747783
1975	3.64346369249834
1976	3.70014238498641
1977	3.76349003802651
1978	3.82715021429422
1979	3.88536311116888
1980	3.93493900555683
1981	3.97730469831479
1982	4.01203139487778
1983	4.04057750113529
1984	4.0696379055622
1985	4.10055352002111
1986	4.13692788422093
1987	4.18121166638251
1988	4.22952813577777
1989	4.28207707680505
1990	4.33804736627142
1991	4.39904287999271
1992	4.46420515213975
1993	4.53096459167066
1994	4.59889570503662
1995	4.66912017795887
1996	4.74432689991139
1997	4.82504852280929
1998	4.91065013785579
1999	4.99880049140071
2000	5.08929210370635
2001	5.18247721984065
2002	5.2787820148281
2003	5.38178377641327
2004	5.49483974600067
2005	5.62116887862812
2006	5.76675265716572
2007	5.9326548973243
2008	6.11679227283676
2009	6.31518042897271
2010	6.5259233144817
2011	6.75387135031146
2012	6.99986267816795
2013	7.2590349803297
2014	7.53983710377198
2015	7.84064328812657
2016	8.14017502662706
2017	8.42385757348415
2018	8.69962555380327
2019	8.99266377810026
2020	9.29407750549366
2021	9.58412046624231
2022	9.90870078018953
2023	10.3253570623406