Year	% of male teachers
2007	69.2350311279297
2008	65.1793365478516
2009	62.2915802001953
2010	60.2109184265137
2011	53.5210113525391
2012	57.1351318359375
2013	52.726749420166
2014	53.8851699829102
2015	55.122859954834
2016	58.4294204711914
2017	59.6078681945801
2018	62.1096115112305
2019	59.6892509460449