Year	% of male teachers
2012	93.5047912597656
2013	91.891731262207
2014	91.5016708374023
2015	88.0245666503906
2016	90.1018905639648
2017	88.624870300293
2018	88.0598297119141
2019	87.3200988769531
2020	88.179313659668
2021	87.3838729858398