Year	% female
1971	80.8988800048828
1972	79.3814392089844
1973	81.8181762695312
1974	85.8585891723633
1975	85.0467300415039
1976	86.206901550293
1977	84.6153793334961
1978	85.6060562133789
1979	86.363639831543
1980	86.363639831543
1981	88.2758636474609
1982	88.125
1983	89.634147644043
1984	87.2727279663086
1985	88.3040924072266
1986	87.3417663574219
1987	88.8888931274414
1988	83.1521682739258
1989	84.6560821533203
1990	84.9246215820312
1991	89.4230804443359
1992	85.7798233032227
1993	88.2352905273438
1994	87.6712265014648
1996	88.4792633056641
1997	89.140266418457
2000	90.9871215820312
2008	91.1290283203125
2009	90.8730163574219
2010	93.4426193237305
2011	92.2131118774414
2012	91.2350616455078
2013	91.5970001220703
2014	91.629997253418
2015	93.1330032348633
2018	91.8367309570312
2019	91.3580169677734
2020	92.460319519043
2021	91.393440246582
2022	93.0041198730469