Year	% of female population
1960	16.4421756314074
1961	16.5992716639144
1962	16.71869412973
1963	16.8014641591166
1964	16.8467875829695
1965	16.82458441341
1966	16.7741300999888
1967	16.7235769396425
1968	16.6309114445547
1969	16.5038975883983
1970	16.3532521831971
1971	16.1734746494495
1972	15.9755382188298
1973	15.7831864275329
1974	15.5846765088261
1975	15.3799089811886
1976	15.1824882555357
1977	14.9856199078177
1978	14.791065673877
1979	14.6104897213402
1980	14.433979011164
1981	14.2493020121401
1982	14.066117838816
1983	13.8673737998619
1984	13.6373342391425
1985	13.3564131604713
1986	13.0190540865565
1987	12.6609144604176
1988	12.3155186699228
1989	11.9913766974696
1990	11.7029738669935
1991	11.4839820042503
1992	11.2961482779229
1993	11.1033919920093
1994	10.9323480334232
1995	10.8015804886
1996	10.6940607009715
1997	10.6080657636016
1998	10.5306081135664
1999	10.4225133772981
2000	10.2907718517533
2001	10.1444394436925
2002	9.98049173981178
2003	9.82044922018628
2004	9.68966871831635
2005	9.59438579857259
2006	9.531860102991
2007	9.5079002131208
2008	9.51023499956825
2009	9.50773165405981
2010	9.4853084397757
2011	9.45540422744982
2012	9.41110321167104
2013	9.32771553572092
2014	9.21855090210847
2015	9.09075247866235
2016	8.92252630011103
2017	8.71471317133762
2018	8.50871400689636
2019	8.32390361162789
2020	8.16167364640148
2021	8.02549281685707
2022	7.90930134701287
2023	7.79847834765256