Year	% of female population
1960	4.00986850320071
1961	3.98257555573888
1962	3.9544055028705
1963	3.9253668017037
1964	3.89606039613599
1965	3.8664387709126
1966	3.83654120286263
1967	3.80667560393955
1968	3.7764217805741
1969	3.74485900195431
1970	3.71102721548671
1971	3.67644964098254
1972	3.64302367525949
1973	3.60891461776217
1974	3.57260751631646
1975	3.5350998204321
1976	3.49390940214078
1977	3.44463108569078
1978	3.39628267962751
1979	3.3672279852573
1980	3.35552494448705
1981	3.36290591129844
1982	3.39683463409193
1983	3.43971770930584
1984	3.45996869652355
1985	3.44767327363944
1986	3.40902571615168
1987	3.34691950313276
1988	3.27236367817422
1989	3.20585270272189
1990	3.16458069530351
1991	3.16611850628344
1992	3.20911649941495
1993	3.24475228207765
1994	3.27553273463501
1995	3.34909021665012
1996	3.44094784545561
1997	3.51128763216225
1998	3.56310347229677
1999	3.5946555447978
2000	3.58233276197121
2001	3.54171232481053
2002	3.50360728764262
2003	3.46825100898043
2004	3.43508625708256
2005	3.40378622766955
2006	3.37410582560002
2007	3.3459010198729
2008	3.31888775590242
2009	3.29256828356564
2010	3.2684418809824
2011	3.24625695053373
2012	3.22373384910067
2013	3.2017828856425
2014	3.18123017178042
2015	3.16164231578635
2016	3.1435625021569
2017	3.12711886641182
2018	3.11045987983143
2019	3.09329114807911
2020	3.08005371219424
2021	3.0745820173988
2022	3.07777067052122
2023	3.09481462543047