Year	% of female population
1960	6.22975016535506
1961	6.27906967504211
1962	6.32965334569065
1963	6.39674965316022
1964	6.47680985092909
1965	6.52007252794286
1966	6.52156282922342
1967	6.51604757286044
1968	6.4939236838549
1969	6.44324367600268
1970	6.37187890197499
1971	6.28594061403424
1972	6.19318182516392
1973	6.09712382547723
1974	5.99411395294688
1975	6.03972747197738
1976	6.20159872106174
1977	6.2727491649347
1978	6.29115016663869
1979	6.30030920699364
1980	6.16772237295602
1981	5.9267036284183
1982	5.73698277457184
1983	5.59907923873535
1984	5.47357273312511
1985	5.35652229247573
1986	5.26482954877271
1987	5.18932695058692
1988	5.09087485048853
1989	4.98334285192495
1990	4.89319241432362
1991	4.83302488242225
1992	4.82234515625023
1993	4.8702362915914
1994	4.97754360849621
1995	5.08705913575917
1996	5.19022956057726
1997	5.3581683818805
1998	5.62271755949445
1999	5.94594171858992
2000	6.30832645669681
2001	6.67023591159379
2002	6.9395763218411
2003	7.06814283969307
2004	7.06233437445406
2005	6.94865173860382
2006	6.76016548370584
2007	6.54842519023611
2008	6.35776449436556
2009	6.18648641853663
2010	6.06294790262133
2011	6.00841587041451
2012	5.98236671243056
2013	5.94043821899932
2014	5.89696491442304
2015	5.85243629113798
2016	5.7978853053093
2017	5.76553042624482
2018	5.78762309947695
2019	5.89124753369808
2020	6.05027551385482
2021	6.20876593944114
2022	6.33905959640203
2023	6.39678044474597