Year	% of female population
1960	7.208926344913414
1961	7.152299615469849
1962	7.073415934563719
1963	6.9936324167658865
1964	6.9197274438562335
1965	6.8520485217025096
1966	6.784733636896705
1967	6.710934972330641
1968	6.62269941473645
1969	6.5407352533043905
1970	6.473498901865239
1971	6.423830355915255
1972	6.399718174887334
1973	6.393120645575884
1974	6.403168734270589
1975	6.406222960516658
1976	6.367665859008791
1977	6.273064065146302
1978	6.180703531181251
1979	6.097442141505404
1980	5.977860518934134
1981	5.949991697263593
1982	6.100681237571417
1983	6.307126539160915
1984	6.508775563911909
1985	6.743924543057696
1986	6.917114646828833
1987	6.968111622127447
1988	6.980133904593303
1989	6.985386663093305
1990	7.005564116086161
1991	7.045450082770834
1992	7.093789902988213
1993	7.135840298936064
1994	7.173647503183525
1995	7.202093542548323
1996	7.227072826797453
1997	7.246118618520364
1998	7.275416886869518
1999	7.323748023547001
2000	7.359268708333622
2001	7.372000181675726
2002	7.392084429175207
2003	7.4075581487080155
2004	7.383439923930357
2005	7.338298070416863
2006	7.2929160288829715
2007	7.229408760682464
2008	7.13947297000988
2009	7.05679860644936
2010	6.993858025329089
2011	6.93667353953584
2012	6.8815301797582
2013	6.839622526244575
2014	6.792005938139702
2015	6.744826274723846
2016	6.703213127382616
2017	6.65277531179503
2018	6.59123924524485
2019	6.5196606712932805
2020	6.444144120445511
2021	6.374365720406922
2022	6.323495296807207
2023	6.3006277583201875