Year	% of male teachers
2008	63.1666603088379
2009	60.4637985229492
2010	54.5226097106934
2011	43.8642616271973
2012	50.889591217041
2013	45.9958381652832
2014	50.1598091125488
2015	53.9510498046875
2016	60.9775581359863
2017	64.5789489746094
2018	69.3013687133789
2019	63.6085395812988