Year	% of female population
1960	6.25693400969349
1961	6.21746346832712
1962	6.15974481167256
1963	6.09359579271837
1964	6.03443321429784
1965	5.98749938419056
1966	5.95470704394693
1967	5.94056294620332
1968	5.94140235933515
1969	5.9440201340817
1970	5.94692144373673
1971	5.95740463897175
1972	5.97615751565773
1973	6.00758536299548
1974	6.06136790111114
1975	6.14200824613298
1976	6.24621811648364
1977	6.37258387296768
1978	6.51964245884918
1979	6.68044083043024
1980	6.82406132641023
1981	6.94358892316388
1982	7.05460837138749
1983	7.15413771320278
1984	7.24162472675512
1985	7.33914259083284
1986	7.45114084334561
1987	7.5653802870787
1988	7.68636286234494
1989	7.81393956974729
1990	7.94289818065752
1991	8.06681392218112
1992	8.17435640974442
1993	8.25096038461561
1994	8.28992449997155
1995	8.29032408184332
1996	8.25339404420607
1997	8.18135633945013
1998	8.06797680768945
1999	7.9326550251314
2000	7.7971270680218
2001	7.66258847436013
2002	7.53770978355317
2003	7.44349954772737
2004	7.38179618148947
2005	7.34418715087639
2006	7.34069337752177
2007	7.37346425777288
2008	7.43704476154785
2009	7.52422551762595
2010	7.62196407053442
2011	7.71742819762116
2012	7.81088961121671
2013	7.90542694567106
2014	7.99689233549769
2015	8.09006330495078
2016	8.17884713023477
2017	8.24283189464398
2018	8.27440640378617
2019	8.2727184617494
2020	8.23847569047752
2021	8.18080891078651
2022	8.11076477359442
2023	8.02707850607139