Year	% of male teachers
1998	84.1835708618164
1999	85.7501373291016
2000	88.5036163330078
2001	91.7835006713867
2002	95.7791137695312
2003	95.9099197387695
2004	91.8964691162109
2005	97.3255462646484
2006	98.7996292114258
2007	99.1111831665039