Year	% female
1970	66.0249633789062
1971	66.0927734375
1972	65.3987808227539
1973	66.9061508178711
1974	67.0641784667969
1975	67.0223617553711
1976	67.0000915527344
1977	66.9598770141602
1978	66.5700225830078
1979	67.2512435913086
1980	66.4588394165039
1981	66.1756973266602
1982	68.6661529541016
1983	68.3197326660156
1984	69.2971801757812
1985	69.400749206543
1986	69.8265762329102
1987	70.5069122314453
1988	70.6083068847656
1989	71.4742889404297
1994	76.1773910522461
1995	77.0857467651367
2007	80.9226226806641
2008	81.2727279663086
2009	81.4420928955078
2014	81.3870010375977
2015	81.2259979248047
2016	80.4881134033203
2017	80.5560836791992
2018	80.4958877563477
2019	80.7313385009766
2020	80.6636810302734
2021	80.8094482421875