Year	% of male teachers
1999	99.9688568115234
2000	99.9845199584961
2001	99.939697265625
2002	100
2003	99.3768997192383
2004	99.533576965332
2005	99.9026565551758
2006	100
2007	99.9830703735352
2008	99.8593978881836
2010	99.9209518432617
2011	99.9595413208008
2012	99.9760437011719
2013	99.5522384643555
2017	97.8694305419922
2018	96.5280227661133
2019	99.0365371704102
2020	99.8113174438477
2021	99.8058319091797
2022	99.7167129516602