Year	% of male teachers
2007	69.2398223876953
2008	65.1862716674805
2009	62.2987594604492
2010	60.2169303894043
2011	53.5258903503418
2012	57.1390495300293
2013	52.730770111084
2014	53.8888511657715
2015	55.1286087036133
2016	58.4330215454102
2017	59.6114807128906
2018	62.1147994995117
2019	59.6932182312012