Year	% of male teachers
2003	43.2885398864746
2004	41.553279876709
2005	37.3923492431641
2006	36.6968803405762
2007	48.3155517578125
2008	52.170581817627
2009	57.298900604248
2010	54.6799201965332
2011	54.4762802124023
2012	55.1797981262207
2013	60.158618927002
2014	62.730770111084
2015	68.2943878173828
2016	65.2995834350586
2017	65.1175537109375
2018	65.4753265380859
2020	69.2332229614258