Year	% of female population
1960	14.8436997551102
1961	15.1895555526286
1962	15.5163415840611
1963	15.8063727504267
1964	16.0343453733555
1965	16.195551952582
1966	16.322083440306
1967	16.4310403960255
1968	16.5213620033741
1969	16.6061411935728
1970	16.7070855565303
1971	16.8202362039672
1972	16.9054495752975
1973	16.9544810310315
1974	16.9908909185209
1975	17.0077214581698
1976	17.0133343693974
1977	16.9948584768232
1978	16.9342922518986
1979	16.8491017116219
1980	16.7458445151303
1981	16.6315790466348
1982	16.5190730662761
1983	16.4237091277875
1984	16.3534564453657
1985	16.3016168750152
1986	16.2727895448197
1987	16.2614984696996
1988	16.2378203423777
1989	16.2086765837027
1990	16.182908197093
1991	16.1633098733695
1992	16.1447559934439
1993	16.1094747475977
1994	16.0287597583532
1995	15.8925785528104
1996	15.7047443304211
1997	15.4659561522649
1998	15.2042489281144
1999	14.9401981913586
2000	14.7057594766058
2001	14.5180063294248
2002	14.3856483243622
2003	14.3213501634683
2004	14.2968361329391
2005	14.2919673621166
2006	14.3088526570695
2007	14.3353762036626
2008	14.332939873754
2009	14.3107447855982
2010	14.3006491017964
2011	14.2949433792728
2012	14.2994581017563
2013	14.3164408193588
2014	14.3082097161732
2015	14.2270699150929
2016	14.0429596281177
2017	13.7680447040321
2018	13.4392076451846
2019	13.0846017079077
2020	12.7527801668394
2021	12.4895545811684
2022	12.2681526835034
2023	12.0602982715145