Year	% of female population
1960	8.83297644539615
1961	8.99602385685885
1962	9.07155419790799
1963	8.99187273041674
1964	8.83472345938942
1965	8.59119592488406
1966	8.18447085616682
1967	7.80165289256198
1968	7.60176557135851
1969	7.55104368655184
1970	7.7090870397957
1971	8.06523792949132
1972	8.48625989753144
1973	8.93630044156866
1974	9.41263512680341
1975	9.82374588417587
1976	10.1116193961574
1977	10.3196062118691
1978	10.4395966519475
1979	10.4263017146453
1980	10.3052628400616
1981	10.094279229471
1982	9.89056887478072
1983	9.75939371455827
1984	9.66647250993998
1985	9.59476869971073
1986	9.46717966655007
1987	9.25123900522391
1988	9.00543967104981
1989	8.74660186176785
1990	8.45744469597681
1991	8.42070961682225
1992	8.62531697114406
1993	8.74264140139925
1994	8.70318100746333
1995	8.47144870160371
1996	8.03671110527353
1997	7.52567784646838
1998	7.04783606399538
1999	6.58738727295821
2000	6.16591223437697
2001	6.14793614839529
2002	6.41507219157178
2003	6.54621813210818
2004	6.54654491676051
2005	6.42260757867694
2006	6.19538179024003
2007	5.92955744217253
2008	5.7265316641122
2009	5.5843615693886
2010	5.46546631830058
2011	5.33457515403353
2012	5.26795245889972
2013	5.21182782000651
2014	5.05172948439658
2015	4.89073881373569
2016	4.82840236686391
2017	4.89213171862356
2018	4.99966163632672
2019	5.18645920829833
2020	5.3315653349788
2021	5.38482423364836
2022	5.44341410932937
2023	5.43064948322062