Year	% of male teachers
2003	94.3156127929688
2004	93.4230728149414
2005	92.8854904174805
2006	92.3008117675781
2007	91.6163482666016
2008	90.7695999145508
2011	92.9757537841797
2015	93.3313903808594
2016	93.4463119506836
2017	93.4691162109375
2018	93.1905670166016