Year	% of female population
1960	9.15615400288269
1961	9.3073720954495
1962	9.33375524965669
1963	9.38892906048633
1964	9.28546789020745
1965	9.05438172657315
1966	8.85002879819895
1967	8.55276860405607
1968	8.12565638100384
1969	7.72822702859082
1970	7.40954360300416
1971	7.22359735148104
1972	7.12451914083139
1973	7.06842619900094
1974	7.01337944872412
1975	6.96713872026338
1976	6.91442141282942
1977	6.8759846233067
1978	6.85448773679528
1979	6.84869720091807
1980	6.80881743668608
1981	6.71293646695338
1982	6.65009193256025
1983	6.63308621223264
1984	6.62812860217357
1985	6.6581585253515
1986	6.7396081090841
1987	6.78764128805601
1988	6.76641140223137
1989	6.69818360778312
1990	6.59592275074553
1991	6.45044748658149
1992	6.3088093460441
1993	6.21741002045588
1994	6.17183929460106
1995	6.13741218422047
1996	6.10774731234148
1997	6.08749716770333
1998	6.04929608281399
1999	5.96206969799932
2000	5.83774073835851
2001	5.72138398931075
2002	5.57795978918259
2003	5.43328359323453
2004	5.33374733224235
2005	5.27969801631546
2006	5.24646435565242
2007	5.21593336953653
2008	5.05839790650145
2009	4.80807930947547
2010	4.62312690646273
2011	4.52370548670063
2012	4.50173746201282
2013	4.61267772108282
2014	4.76042532943254
2015	4.76784325674872
2016	4.63959076072475
2017	4.45017357276748
2018	4.29355799582092
2019	4.21824037432128
2020	4.24038300014606
2021	4.33423218615991
2022	4.46396431796552
2023	4.56950475691698