Year	% of female population
1960	3.6961189358414
1961	3.73006122019785
1962	3.75869335011932
1963	3.78114099222936
1964	3.79664769764107
1965	3.80538902353126
1966	3.8076852170324
1967	3.8042775812975
1968	3.79596751916838
1969	3.78414006475223
1970	3.76926063435533
1971	3.75083188464258
1972	3.72881166953073
1973	3.7015310606609
1974	3.66918677215946
1975	3.630687742892
1976	3.58412011342753
1977	3.52988105030671
1978	3.46787737190937
1979	3.39608113387617
1980	3.31367394442359
1981	3.22211411519085
1982	3.12216514336509
1983	3.01596003151694
1984	2.90636434732627
1985	2.79463951608721
1986	2.68363604131059
1987	2.57829411004715
1988	2.48190847671445
1989	2.408420255094
1990	2.36619715809343
1991	2.35430178872652
1992	2.37855520414352
1993	2.44725941660375
1994	2.55325983294401
1995	2.66064649430032
1996	2.75246510543897
1997	2.82308209918113
1998	2.8625169575169
1999	2.8677915824126
2000	2.85376048433259
2001	2.83899135326461
2002	2.82628653030124
2003	2.81423632368127
2004	2.80245182331234
2005	2.79235650857481
2006	2.78511076245939
2007	2.7815854926858
2008	2.78166071802978
2009	2.78547737345264
2010	2.79473302071576
2011	2.81099620793177
2012	2.83325875224911
2013	2.8607841804768
2014	2.88927328077552
2015	2.91499098336381
2016	2.93827368551551
2017	2.95552656087672
2018	2.96181051540355
2019	2.95991364633412
2020	2.95609697969426
2021	2.9520747509841
2022	2.94726404178822
2023	2.94532385817418