Year	% of female population
1960	9.51956161590417
1961	9.52002472733696
1962	9.53448423945718
1963	9.62312630248655
1964	9.76789010306921
1965	9.94483946051079
1966	10.1642790407973
1967	10.4245189446538
1968	10.6955439606573
1969	10.9947875579672
1970	11.3255161311376
1971	11.6151129187627
1972	11.8626686614549
1973	12.0587584375346
1974	12.0968619133083
1975	12.1250342015523
1976	12.3548856794302
1977	12.5816031418423
1978	12.6985448583286
1979	12.7901516593692
1980	12.8931411030596
1981	13.0058615329875
1982	13.0179321345346
1983	12.9424128310668
1984	12.9042806743933
1985	12.9076327573557
1986	12.8839850598369
1987	12.6362650533645
1988	12.2606451775721
1989	12.028066116326
1990	11.9890888568383
1991	11.9929794755843
1992	11.8930444160706
1993	11.7146677133675
1994	11.4717223650386
1995	11.1806304686564
1996	10.8650576428631
1997	10.5524842465272
1998	10.2568853018996
1999	9.98660284889846
2000	9.76134651760735
2001	9.57748849736281
2002	9.42520667602558
2003	9.31771612117184
2004	9.27732222369175
2005	9.32512577425921
2006	9.52916266480398
2007	9.84290583562282
2008	10.1506851524323
2009	10.4220095438671
2010	10.6108016110447
2011	10.6504724759836
2012	10.5630918996252
2013	10.4245142616675
2014	10.2524885544281
2015	10.0639025862937
2016	9.87950007469004
2017	9.70441481423104
2018	9.55142418557053
2019	9.44303626673349
2020	9.42252992767972
2021	9.48108213984246
2022	9.57048629904501
2023	9.67935853627669