Year	% of female population
1960	5.92676541055947
1961	5.86033751292175
1962	5.74621900566778
1963	5.60389932036357
1964	5.50075692000146
1965	5.44760550771857
1966	5.44538200503029
1967	5.5005081866566
1968	5.5721717566287
1969	5.59049250268178
1970	5.5339372180724
1971	5.41442037928368
1972	5.23118032849513
1973	5.00594648803281
1974	4.79150680988557
1975	4.61301247500888
1976	4.46478640856536
1977	4.3533322729706
1978	4.27628856825903
1979	4.21550877521035
1980	4.17915436494657
1981	4.17975246997111
1982	4.21056607597057
1983	4.28609996185874
1984	4.51093459616691
1985	4.84273963834088
1986	5.09380961069352
1987	5.36545793318231
1988	5.67026500616288
1989	5.87804510271165
1990	6.01142335931792
1991	6.17705693236633
1992	6.37561587606702
1993	6.57195648296302
1994	6.73691291362954
1995	6.87393061526799
1996	6.93232989173862
1997	6.91911161506647
1998	6.94177067240397
1999	6.94616684986978
2000	6.91757352758214
2001	6.94239459587745
2002	6.93542439010645
2003	6.84553574395599
2004	6.78896141738334
2005	6.78356173071859
2006	6.85096827996035
2007	6.99383960919126
2008	7.17375050301145
2009	7.33560950238782
2010	7.46777109595095
2011	7.57575542931065
2012	7.6447435116662
2013	7.67482738989255
2014	7.70386053705135
2015	7.74657613979481
2016	7.79755113382822
2017	7.86222584854156
2018	7.92508557591321
2019	7.97589388760167
2020	8.01365800258028
2021	8.03521376684846
2022	8.03199021462339
2023	8.01028588984373