Year	% of male teachers
2002	41.3173713684082
2003	44.604320526123
2004	35.6725082397461
2005	47.4683494567871
2009	44.0251617431641
2010	37.7049217224121
2011	55.0898208618164
2012	49.4047584533691
2014	45.6790084838867
2015	53.5031814575195
2016	55.2794990539551