Primary school pupil-teacher ratio is the number of pupils enrolled in primary school divided by the number of primary school teachers (regardless of their teaching assignment).
| Data | Valor | Modificar, % |
|---|---|---|
| 2014 | 12,3 | 2,32% |
| 2013 | 12,0 | -15,98% |
| 2012 | 14,3 | 0,76% |
| 2011 | 14,2 | 0,63% |
| 2010 | 14,1 | 1,40% |
| 2009 | 13,9 | -1,89% |
| 2008 | 14,2 | -0,25% |
| 2007 | 14,3 | 0,20% |
| 2006 | 14,2 | -2,42% |
| 2005 | 14,6 | 0,86% |
| 2004 | 14,5 | -16,80% |
| 2003 | 17,4 |