Year	% of male teachers
2002	84.7975082397461
2003	80.2211608886719
2004	73.1514205932617
2005	72.8422393798828
2006	73.4771270751953
2007	76.2559204101562
2008	76.5781326293945
2009	75.784049987793
2010	74.5235977172852
2011	72.4801330566406
2012	76.3294372558594
2013	73.2067794799805
2014	73.0643615722656
2015	73.6363067626953
2016	73.1826171875
2017	72.3905715942383
2018	71.4426422119141
2019	72.8358993530273
2021	71.2991790771484