Year	% of female population
1960	9.69681294627564
1961	9.67936505326476
1962	9.64883915736029
1963	9.56537714283363
1964	9.3949098057597
1965	9.21791992418696
1966	9.08825542167548
1967	8.98300692902184
1968	8.93673811422378
1969	8.98363231676121
1970	9.05491462320909
1971	9.10667757813257
1972	9.17175757687236
1973	9.24785892331471
1974	9.32937577132956
1975	9.41447998272193
1976	9.49794714316678
1977	9.5808558207654
1978	9.67090088399863
1979	9.75882804846936
1980	9.84450370070638
1981	9.91330772190223
1982	9.93958048037689
1983	9.97101653951647
1984	10.0345485254459
1985	10.1008516768732
1986	10.1607191288119
1987	10.2077881927402
1988	10.2417706597046
1989	10.268776111978
1990	10.2904836527663
1991	10.3123720736741
1992	10.3473062147526
1993	10.3994298303601
1994	10.471951459419
1995	10.5665827277065
1996	10.6848978415803
1997	10.824291181562
1998	10.9458401162366
1999	11.0283073742403
2000	11.0936809148163
2001	11.1502612890465
2002	11.1876809121438
2003	11.2164226095415
2004	11.2399737764325
2005	11.2442119918618
2006	11.2213411213378
2007	11.1709215992478
2008	11.1026767061687
2009	11.0225039050344
2010	10.9260991908722
2011	10.8109202636683
2012	10.6889983621301
2013	10.5825011070188
2014	10.5126364066163
2015	10.4661313351796
2016	10.4279692511563
2017	10.4148240709384
2018	10.4347234184403
2019	10.4723218952426
2020	10.5215101539589
2021	10.5879713854588
2022	10.6569750910421
2023	10.7104559844141