Year	% of female population
1960	8.1929419445709
1961	8.17333882355027
1962	8.1802805429567
1963	8.20928168879366
1964	8.25234210160965
1965	8.30703353694994
1966	8.37219198118843
1967	8.44613104635979
1968	8.5208499326909
1969	8.6223393918631
1970	8.76146117481971
1971	8.90493439376505
1972	9.05565091048361
1973	9.22952477213609
1974	9.39511624079091
1975	9.53955048818447
1976	9.68369465615234
1977	9.83296412557321
1978	9.98304317616101
1979	10.1243949191216
1980	10.2573016018705
1981	10.3766193003534
1982	10.4759608529468
1983	10.55372908331
1984	10.6035007343685
1985	10.6140915270896
1986	10.5739845585498
1987	10.4839273632454
1988	10.3515662867853
1989	10.1790503994552
1990	9.97872556127229
1991	9.76303866912547
1992	9.54541914295985
1993	9.34541307183324
1994	9.17720654357709
1995	9.04693744420897
1996	8.95736589946178
1997	8.91132033887131
1998	8.90128623929471
1999	8.91810761547758
2000	8.94777686037012
2001	8.97697211079542
2002	9.00120152018594
2003	9.0107722536659
2004	9.00283649721635
2005	8.98352305611611
2006	8.9622864724915
2007	8.94293196953658
2008	8.92676882364026
2009	8.91736139676204
2010	8.91295896717857
2011	8.90932867137935
2012	8.89936184440974
2013	8.87846966744349
2014	8.84080558175685
2015	8.78228861821968
2016	8.71323817179442
2017	8.67212636856748
2018	8.65571654700709
2019	8.615953283097
2020	8.53280252955722
2021	8.41963723636128
2022	8.25037285988786
2023	8.01933435505585