Year	% of female population
1960	8.66811423289913
1961	8.71838409669891
1962	8.70384708148699
1963	8.66165996215829
1964	8.57974170075594
1965	8.46765288017812
1966	8.33745954085068
1967	8.19400500570796
1968	8.0458652230175
1969	7.88868001862776
1970	7.63936516105876
1971	7.35686984360923
1972	7.15515471799788
1973	6.97658077351758
1974	6.76657930444804
1975	6.60165194165727
1976	6.5094027710293
1977	6.4602623758858
1978	6.48295640900486
1979	6.58602756562898
1980	6.7032247916439
1981	6.80278036002774
1982	6.91217141239787
1983	7.02578800376388
1984	7.13483645720006
1985	7.23046303262022
1986	7.31107182671452
1987	7.37767638645784
1988	7.43102304502855
1989	7.46846935496983
1990	7.49105376354496
1991	7.4913380005467
1992	7.47665899406918
1993	7.45568309367552
1994	7.4238547953608
1995	7.37658516452521
1996	7.31076388888889
1997	7.24005947811636
1998	7.18075811805612
1999	7.13769120336744
2000	7.11465209088304
2001	7.11638970853336
2002	7.13625863718585
2003	7.16165320156822
2004	7.18948205451639
2005	7.22011193752456
2006	7.25412266226126
2007	7.29322762069494
2008	7.33518535661557
2009	7.38090914100751
2010	7.4322377988767
2011	7.48410405211546
2012	7.52904147898996
2013	7.56255735756695
2014	7.57987662416951
2015	7.57869865308292
2016	7.56716355083582
2017	7.54449242104485
2018	7.50602435633295
2019	7.45967164334644
2020	7.40286663888
2021	7.34559505325449
2022	7.29677692302969
2023	7.25125024553665