Year	% of male teachers
2006	80.058479309082
2007	78.0026473999023
2011	74.4435806274414
2012	74.7450866699219
2013	76.0865325927734
2014	75.8884735107422
2015	75.9126892089844
2016	73.6676712036133
2017	73.7973327636719
2018	79.3018264770508
2019	78.119873046875
2020	76.4552230834961
2021	75.4905700683594