Year	% of male teachers
1999	22.2222194671631
2000	42.8571395874023
2001	50
2003	57.8947410583496
2004	57.1428604125977
2005	55.1724090576172
2006	53.8461494445801
2007	69.6969680786133
2008	59.4594612121582
2009	56.25
2010	50
2011	55
2012	47.8260917663574
2013	35.4838714599609
2014	31.4285697937012
2015	28.9473705291748
2017	44.7368392944336
2018	47.692310333252
2019	30.3999996185303