Year	% of male teachers
2012	96.1493988037109
2013	93.534782409668
2014	93.3911514282227
2015	92.9366607666016
2016	93.2358093261719
2017	93.3208694458008
2018	93.4205627441406
2019	93.7003021240234
2020	93.2627105712891
2021	91.532829284668
2022	89.4635314941406