Year	% of male teachers
1999	16.497049331665
2000	20.0355396270752
2001	18.3026103973389
2002	21.3315696716309
2003	21.63743019104
2004	10.4578399658203
2005	25.1398696899414
2006	13.9152097702026
2007	28.8777008056641
2008	21.7346801757812
2009	22.9733905792236
2010	22.7688407897949
2011	22.7703800201416
2012	30.7462692260742
2013	33.8907203674316
2014	38.2434883117676
2015	42.8508110046387
2018	51.4716911315918
2019	57.5787582397461
2020	61.3567199707031
2021	61.6442604064941