Year	% of male teachers
1999	61.4064483642578
2000	71.6930770874023
2001	68.8648910522461
2002	65.1994323730469
2003	60.8444519042969
2005	55.660099029541
2006	49.2837600708008
2007	53.3881912231445
2008	50.3224906921387
2009	48.6464881896973
2010	46.6453285217285
2011	45.0420417785645
2012	46.7646217346191
2013	46.6639213562012
2014	46.8289909362793
2015	48.4714317321777
2016	50.4802703857422
2017	49.6105194091797
2018	51.4666404724121
2019	55.500789642334
2020	58.6151084899902
2021	58.6704483032227
2022	61.1886787414551