Year	% of male teachers
1999	45.637580871582
2000	52.5
2001	49.6124000549316
2002	45.5284614562988
2003	44.9438209533691
2004	42.2222213745117
2005	44.8717918395996
2006	44.4444389343262
2007	42.307689666748
2008	41.3333282470703
2009	37.1428604125977
2010	38.8059692382812
2011	37.5
2012	47.9452095031738
2013	56.962028503418
2014	55.7142906188965
2015	53.2467498779297
2016	60.8108100891113
2019	59.0163917541504
2020	52.6315803527832
2021	61.538459777832
2022	58.7301597595215