Year	% of male teachers
2006	82.1230316162109
2007	79.3774566650391
2011	76.2589492797852
2012	75.6619873046875
2013	77.2865524291992
2014	76.688117980957
2015	76.7147903442383
2016	72.6737289428711
2017	72.8652725219727
2018	79.8357772827148
2019	78.7827987670898
2020	76.5988006591797
2021	75.4462585449219