Year	% of male teachers
1999	75.1486206054688
2000	74.462287902832
2001	80.3652572631836
2002	87.0120010375977
2006	93.2709808349609
2007	94.3739166259766
2008	94.3077926635742
2009	99.2052764892578
2010	97.8990020751953
2011	99.3880004882812
2012	99.7300033569336
2014	100
2015	99.0070037841797
2016	99.4250030517578
2018	99.7519989013672
2019	99.0599975585938
2020	99.6780014038086