Secondary school pupil-teacher ratio is the number of pupils enrolled in secondary school divided by the number of secondary school teachers (regardless of their teaching assignment).
| तिथि | मान | बदले , % |
|---|---|---|
| 2014 | 14.9 | -4.46% |
| 2013 | 15.6 | -2.31% |
| 2012 | 16.0 | -1.39% |
| 2011 | 16.2 | -8.12% |
| 2010 | 17.6 | -2.13% |
| 2009 | 18.0 | -0.19% |
| 2008 | 18.1 | -0.29% |
| 2007 | 18.1 | 0.38% |
| 2006 | 18.0 | -0.37% |
| 2005 | 18.1 | 1.66% |
| 2004 | 17.8 | 0.71% |
| 2003 | 17.7 |