Year	% of male teachers
2011	79.2033081054688
2012	79.9313125610352
2013	79.770637512207
2014	80.7897109985352
2015	80.4950866699219
2016	81.8757934570312
2017	82.1141586303711
2018	100
2019	100
2020	100
2022	100