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 , % |
|---|---|---|
| 2012 | 25.9 | 8.54% |
| 2011 | 23.9 | -14.89% |
| 2010 | 28.1 | 177.35% |
| 2000 | 10.1 | -20.04% |
| 1999 | 12.7 | -27.62% |
| 1991 | 17.5 | -2.67% |
| 1983 | 18.0 | 1.43% |
| 1982 | 17.7 | 8.27% |
| 1981 | 16.4 | 4.29% |
| 1980 | 15.7 | 2.14% |
| 1979 | 15.4 | -5.70% |
| 1978 | 16.3 |