Year	% of male teachers
1998	70.7692337036133
1999	69.8619003295898
2000	67.6767730712891
2001	66.5319290161133
2002	63.6577682495117
2003	60.3617210388184
2005	60.4316482543945
2006	69.7302703857422
2007	68.2317733764648
2008	70.080322265625
2009	76.8488693237305
2010	74.713996887207
2011	83.6240005493164
2012	82.0319976806641
2013	92.625
2014	87.7990036010742
2015	84.6750030517578
2016	87.5439987182617
2017	90.572998046875
2018	92.9100036621094
2019	92.5142364501953