Year	% of female population
1960	7.88799148812691
1961	7.779309033883
1962	7.61139619662387
1963	7.45333151655539
1964	7.33392579426794
1965	7.25850266217538
1966	7.2604663036079
1967	7.38786829868424
1968	7.65267526732228
1969	8.03795310023871
1970	8.47220304888871
1971	8.7410611640459
1972	8.80663688576899
1973	8.769975414874
1974	8.66105672906291
1975	8.57039902897891
1976	8.59093566699987
1977	8.779965833787
1978	9.08971913684132
1979	9.4527826978652
1980	9.71611058504614
1981	9.78144694652269
1982	9.76946403127398
1983	9.77323770194885
1984	9.78934324659232
1985	9.79525650849089
1986	9.83284690899443
1987	9.91941572007936
1988	10.0256128796195
1989	10.1108440401874
1990	10.0915068587223
1991	9.85356717180317
1992	9.41132801295787
1993	8.9077767367153
1994	8.45526564913388
1995	8.17733502663654
1996	8.07328334261109
1997	8.03886208185082
1998	7.97226477465129
1999	7.78033867921508
2000	7.38639974578964
2001	6.89976175073763
2002	6.50193631332215
2003	6.23498580476086
2004	6.13950598104707
2005	6.1948546484629
2006	6.3011583011583
2007	6.41660114394956
2008	6.54050311562428
2009	6.56515994223028
2010	6.40687327401043
2011	6.2018354246143
2012	6.05522289774729
2013	5.9368008091458
2014	5.79986176176945
2015	5.66747329644415
2016	5.52402689531799
2017	5.25459373992601
2018	4.90019533634477
2019	4.58803346136912
2020	4.37870180103953
2021	4.26367672511099
2022	4.2970981807247
2023	4.47372383677157