Year	% of male teachers
2002	79.3873901367188
2003	76.4695816040039
2004	72.5684280395508
2005	73.2245407104492
2006	74.4467391967773
2007	76.9189071655273
2008	76.7179489135742
2009	76.5841064453125
2010	76.0710678100586
2011	75.3724594116211
2012	78.5999298095703
2013	75.9456329345703
2014	74.7498092651367
2015	75.3870010375977
2016	75.0970764160156
2017	74.6889266967773
2018	73.8247528076172
2019	74.433349609375
2020	74.4346694946289