Year	% of female population
1960	9.712553589800937
1961	9.710750985469286
1962	9.727471845726921
1963	9.78054680486542
1964	9.87576374970974
1965	9.992842250725278
1966	10.106431566251988
1967	10.206829760215564
1968	10.287768626688637
1969	10.346245266523493
1970	10.398424515822159
1971	10.456124234283317
1972	10.517533455617736
1973	10.580898883233065
1974	10.643217666900222
1975	10.704400018512718
1976	10.763945936642306
1977	10.818497327026677
1978	10.863145470840978
1979	10.892905886269146
1980	10.89721315216148
1981	10.866693426125696
1982	10.800913860108333
1983	10.709386177573185
1984	10.609965508463537
1985	10.52081660961981
1986	10.45336592581203
1987	10.409602354511897
1988	10.382848037735148
1989	10.36150015177119
1990	10.33498299115859
1991	10.298316936777908
1992	10.25471633879173
1993	10.210662150250773
1994	10.175207472615652
1995	10.149587487146318
1996	10.127141709408955
1997	10.106981235505687
1998	10.082255085798282
1999	10.045618083831497
2000	9.99232253879651
2001	9.921796807820161
2002	9.839606943673404
2003	9.751051247427487
2004	9.663259680044296
2005	9.578301424987067
2006	9.494456905086098
2007	9.407656263661668
2008	9.317971186002135
2009	9.227013804705686
2010	9.135480440192817
2011	9.038016413521252
2012	8.93542633424319
2013	8.833156382895979
2014	8.728695398614521
2015	8.621242752583374
2016	8.51352932367718
2017	8.39938796951418
2018	8.269176900674363
2019	8.134560970990636
2020	8.010098294021851
2021	7.896450401246481
2022	7.7886159516542826
2023	7.686226275371066