Year	% female
1977	81.6058197021484
1981	86.514518737793
1983	87.1202926635742
1984	87.1983032226562
1985	87.2649536132812
1986	87.831672668457
1987	87.989860534668
1988	85.8919906616211
1989	82.7236404418945
1990	88.4180221557617
2003	90.3811111450195
2004	89.2785873413086
2011	89.6042022705078
2012	89.1207962036133
2013	88.7712173461914
2014	88.8593902587891
2015	88.8446578979492
2016	88.9445419311523
2017	88.7397079467773
2018	89.8166580200195
2019	88.9221801757812
2020	89.169319152832
2021	90.1065216064453
2022	89.9235992431641