Annual % 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