Year	% of male teachers
1998	87.044921875
1999	81.4088287353516
2000	83.2980117797852
2001	84.2805328369141
2002	85.0997314453125
2003	85.7089004516602
2004	90.6020584106445
2005	94.6564865112305
2006	90.726432800293
2007	96.8140411376953
2008	98.9968719482422
2009	100
2012	99.6918792724609
2013	98.4217300415039