Year	% of female population
1960	7.44807164628628
1961	7.20912796154319
1962	7.00836445862745
1963	6.89160665002307
1964	6.90088755432541
1965	7.05258233985824
1966	7.33632224745602
1967	7.72385228077906
1968	8.12610642498058
1969	8.41574220611368
1970	8.55332879686636
1971	8.58352315980189
1972	8.54764852676791
1973	8.50914087386338
1974	8.54063597029951
1975	8.63638358407783
1976	8.73014643263938
1977	8.79044913118844
1978	8.81668397289486
1979	8.81570178857827
1980	8.80859016458856
1981	8.80713098449805
1982	8.81308646939134
1983	8.82558337103792
1984	8.83800220567541
1985	8.83525347680692
1986	8.81673944834292
1987	8.78736066876175
1988	8.74521008279276
1989	8.6967769225956
1990	8.65404012893777
1991	8.61348254485505
1992	8.57835517888563
1993	8.55728377855778
1994	8.56011854283024
1995	8.60005221054109
1996	8.67354939262177
1997	8.77196400011453
1998	8.89957872807994
1999	9.05513438982627
2000	9.20853321677949
2001	9.3389058353031
2002	9.45872244890148
2003	9.57592169682935
2004	9.67290069213088
2005	9.75481227794599
2006	9.83471657073825
2007	9.89646934547475
2008	9.91363174163665
2009	9.87129458029494
2010	9.7572898480464
2011	9.58299572035019
2012	9.38251130374287
2013	9.17176041012853
2014	8.95500177132853
2015	8.74508928072274
2016	8.57090410213844
2017	8.41955664657528
2018	8.29088179441615
2019	8.200862370793
2020	8.1387555004349
2021	8.10555226667896
2022	8.08918367597831
2023	8.07543164032493