Year	% female
1970	75.8652877807617
1971	75.7714614868164
1972	75.5925064086914
1973	76.0642395019531
1974	75.9963607788086
1975	76.0018463134766
1976	76.5656967163086
1977	76.4025192260742
1978	76.3250503540039
1979	76.2241592407227
1980	76.1752624511719
1981	76.0656814575195
1982	76.1389923095703
1983	76.3623504638672
1984	76.7324829101562
1985	76.8582611083984
1986	76.980110168457
1987	77.1618881225586
1988	77.3132476806641
1989	77.5624923706055
1990	77.9140777587891
1991	78.2126998901367
1992	78.5613784790039
1993	78.8117065429688
1994	79.3591918945312
1995	79.4993362426758
1996	79.5525512695312
1997	79.9693374633789
1998	81.4303436279297
1999	81.3228225708008
2000	81.7096710205078
2001	81.9816970825195
2002	81.9736175537109
2003	81.9800415039062
2004	82.1059188842773
2005	82.3179321289062
2006	82.4743194580078
2007	82.5646514892578
2008	82.8487396240234
2009	82.8570709228516
2010	83.3182983398438
2011	83.3403472900391
2012	83.4505767822266
2013	83.5254669189453
2014	83.5481491088867
2015	83.5274963378906
2016	83.6023330688477
2017	83.6371994018555
2018	83.7363586425781
2019	83.5675811767578
2020	83.6235885620117
2021	83.8863677978516
2022	83.942741394043