Year	% of female population
1960	11.2587089733904
1961	11.2932302782901
1962	11.3769941225861
1963	11.5054906128232
1964	11.6810741585625
1965	11.9030662710188
1966	12.1733264242626
1967	12.4984298454968
1968	12.8877301550921
1969	13.3149661276018
1970	13.6632317759967
1971	13.8664831383345
1972	13.9578865452308
1973	13.9618127772769
1974	13.9291472472093
1975	13.8931602769597
1976	13.8425739779114
1977	13.7471574159858
1978	13.5674725566279
1979	13.3015056922512
1980	12.9853238703876
1981	12.6779682419421
1982	12.4064204311836
1983	12.1801034656412
1984	12.0201549921903
1985	11.9808342144764
1986	12.0356742105186
1987	12.1140910658848
1988	12.2238774207278
1989	12.3447792571829
1990	12.3833716326587
1991	12.3263058656355
1992	12.157903243185
1993	11.9265080713679
1994	11.7638963524123
1995	11.6698089370056
1996	11.5888773455436
1997	11.4603057606527
1998	11.2518112518113
1999	10.9746652008795
2000	10.6831620572959
2001	10.4269167533883
2002	10.2148301300481
2003	10.0485504736557
2004	9.92428176361902
2005	9.82978825562971
2006	9.73921346303038
2007	9.61250801339127
2008	9.42406831106098
2009	9.18188759029776
2010	8.91954961787527
2011	8.63802003371783
2012	8.34067649210106
2013	8.05813174160361
2014	7.77698641064357
2015	7.47545963591848
2016	7.19078064567053
2017	6.97112148274469
2018	6.81901912406641
2019	6.72044354816308
2020	6.56059550275962
2021	6.34649410493708
2022	6.17595617595618
2023	6.00707295007813