Year	% of female population
1960	7.36926530801579
1961	7.16201594061416
1962	7.0494905028755
1963	7.02245129479515
1964	7.08306243050316
1965	7.24652512361421
1966	7.49581564799557
1967	7.76746569586829
1968	8.01274886769155
1969	8.19452652320338
1970	8.22111094948401
1971	8.08151546963227
1972	7.89269758835376
1973	7.70382481018854
1974	7.50179455893766
1975	7.35036984748995
1976	7.27201422656159
1977	7.19245697515947
1978	7.08158805387992
1979	6.96622882358364
1980	6.87490349769881
1981	6.79557516512944
1982	6.71465637136127
1983	6.64841165114892
1984	6.60792791774978
1985	6.54217714568486
1986	6.43017943768855
1987	6.32985655672965
1988	6.3253448257536
1989	6.3964634824349
1990	6.47394839878867
1991	6.5613859508848
1992	6.63230432045198
1993	6.64966391078669
1994	6.67799143168006
1995	6.76024516289599
1996	6.8744008045902
1997	7.02960688136377
1998	7.13715822143501
1999	7.12544960736862
2000	7.05077638115865
2001	6.94020731537183
2002	6.80824920643023
2003	6.69224695497902
2004	6.58403013967288
2005	6.50011874579249
2006	6.47507659238874
2007	6.46571674677511
2008	6.44699015873532
2009	6.42137388559926
2010	6.36574640874959
2011	6.22145843809142
2012	5.99345510937708
2013	5.71806707660258
2014	5.39418759570263
2015	5.03826922563837
2016	4.72045384024178
2017	4.43609146498991
2018	4.1719231049341
2019	4.0472599330739
2020	4.07133316165338
2021	4.11828347498417
2022	4.20536842509059
2023	4.34651271727156