Pupil-teacher ratio. Primary is the number of pupils enrolled in primary school divided by the number of primary school teachers.
| तिथि | मान | बदले , % |
|---|---|---|
| 2014 | 8.2 | 0.34% |
| 2013 | 8.1 | -2.76% |
| 2012 | 8.4 | -6.90% |
| 2011 | 9.0 | -3.24% |
| 2010 | 9.3 | -21.95% |
| 2008 | 11.9 | 7.44% |
| 2007 | 11.1 | -0.18% |
| 2006 | 11.1 | -1.99% |
| 2005 | 11.3 | -1.72% |
| 2004 | 11.5 | 0.31% |
| 2003 | 11.5 | -2.13% |
| 2002 | 11.7 |