Year	% of male teachers
2002	44.3362998962402
2003	44.0398101806641
2004	40.709789276123
2005	38.0567283630371
2006	35.8003883361816
2007	45.6640014648438
2008	47.7739410400391
2009	51.3966293334961
2010	50.5335388183594
2011	48.9049415588379
2012	49.1589508056641
2013	53.3766212463379
2014	55.597339630127
2015	60.5192794799805
2016	59.9566688537598
2017	60.7274589538574
2018	61.0804786682129
2019	63.5836791992188
2020	65.2371520996094
2021	65.4589996337891