Year	% of male teachers
2004	95.5091171264648
2005	98.9846496582031
2006	91.486328125
2007	98.6641464233398
2008	94.7394409179688
2009	78.0591735839844
2012	87.2182464599609
2013	86.663688659668
2014	85.192138671875
2015	87.2362518310547
2016	87.1230697631836
2017	89.4771423339844
2018	94.9745330810547
2021	96.7566909790039