Year	% of female population
1960	5.30512519413614
1961	5.02764537654909
1962	4.80192760112317
1963	4.66651619456043
1964	4.53197560566217
1965	4.39054174067496
1966	4.29468059799813
1967	4.27028972467159
1968	4.27789548022599
1969	4.30977714622396
1970	4.35093331518317
1971	4.43377765884498
1972	4.59675426311887
1973	4.76585231059313
1974	4.9214273102297
1975	5.13190894949046
1976	5.40790857573427
1977	5.72279346764063
1978	6.04788676297125
1979	6.30239385043731
1980	6.46516286231072
1981	6.49635794502055
1982	6.37837517413083
1983	6.17793277435631
1984	5.95390334572491
1985	5.75690739471253
1986	5.67712818076546
1987	5.76201091101073
1988	5.92561553577621
1989	6.08282204222244
1990	6.25587233028089
1991	6.43547895480617
1992	6.57366132849045
1993	6.715324469032
1994	6.9011588275392
1995	7.03257607647706
1996	7.07373365186055
1997	7.13417159960982
1998	7.18267808074403
1999	7.18720184025826
2000	7.21664164034588
2001	7.27398683754763
2002	7.26824056171772
2003	7.16268389310858
2004	7.00603450434434
2005	6.81640309576755
2006	6.57774822039952
2007	6.29118867463998
2008	6.01092896174864
2009	5.87390492603763
2010	5.88416476135193
2011	5.88768542500589
2012	5.87854613058468
2013	5.86945760554416
2014	5.78554381985303
2015	5.67462481329572
2016	5.59130847779625
2017	5.54027458326417
2018	5.55627846454131
2019	5.62691853600944
2020	5.68784628079689
2021	5.78089729119639
2022	5.80285982184716
2023	5.70352875149078