Year	% of male teachers
1998	74.5027084350586
2002	79.4040298461914
2010	94.995002746582
2011	98.7330017089844
2012	98.1760025024414
2013	99.2239990234375
2014	90.9469985961914
2015	92.2870025634766
2016	94.0350036621094
2017	96.9069976806641
2018	98.7870025634766
2019	98.4213714599609