Year	% of male teachers
2003	92.5221481323242
2004	91.8488616943359
2005	91.1691284179688
2006	90.4993896484375
2007	89.8038635253906
2008	87.4841613769531
2011	90.7433624267578
2015	91.8032989501953
2016	91.8591537475586
2017	91.4626388549805
2018	91.1968078613281