Year	% of male teachers
2007	82.9823532104492
2008	80.9035034179688
2009	80.4455413818359
2010	78.3225936889648
2011	77.6345520019531
2012	76.2878112792969
2013	76.6742401123047
2014	75.7370529174805
2015	76.2892608642578
2016	74.8274993896484
2017	74.0119476318359
2018	72.8893814086914
2019	72.8306884765625
2020	71.1504211425781
2021	72.254280090332
2022	70.9745712280273