Year	% of female population
1960	12.515717828981002
1961	12.545578784293852
1962	12.61060152452419
1963	12.69912323374093
1964	12.800157609344634
1965	12.956081187855585
1966	13.137973872984857
1967	13.298130772975687
1968	13.441008013240824
1969	13.55579934761357
1970	13.639539379505726
1971	13.701514312585347
1972	13.748441521777515
1973	13.773515428806693
1974	13.764061866102784
1975	13.729651488165025
1976	13.675843403045109
1977	13.565109269201573
1978	13.405744090087516
1979	13.255296705139887
1980	13.100498040232734
1981	12.920156892185716
1982	12.70965661101237
1983	12.47350889639823
1984	12.236684638300554
1985	12.039535398923494
1986	11.921967841985918
1987	11.874323875086326
1988	11.89663276896628
1989	11.99827716855798
1990	12.125477221612384
1991	12.237409755330033
1992	12.325154223038075
1993	12.383268760151415
1994	12.404235593929968
1995	12.376784955987135
1996	12.297914551861188
1997	12.177709091670247
1998	12.041444813911246
1999	11.907138225688595
2000	11.779076813988665
2001	11.677875455835595
2002	11.60382010795012
2003	11.533352489232362
2004	11.460485957188894
2005	11.380336956996487
2006	11.280538576009766
2007	11.157279120785615
2008	11.021090299002557
2009	10.881509797309459
2010	10.742272176119165
2011	10.604733697494018
2012	10.485472805064532
2013	10.398352405450767
2014	10.344205342886266
2015	10.312476656966396
2016	10.316544064140865
2017	10.356064226774826
2018	10.405406443560873
2019	10.455729036594297
2020	10.506627472009331
2021	10.54307749405544
2022	10.571244209833305
2023	10.59927233617539