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).
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2015 | 43,2 | -0,99 % |
| 2014 | 43,7 | -2,99 % |
| 2013 | 45,0 | -4,47 % |
| 2012 | 47,1 | -2,50 % |
| 2011 | 48,3 | -4,53 % |
| 2010 | 50,6 | -1,48 % |
| 2009 | 51,4 | -1,23 % |
| 2007 | 52,0 | -4,04 % |
| 2006 | 54,2 | 11,25 % |
| 2005 | 48,7 | -4,96 % |
| 2004 | 51,2 | 2,68 % |
| 2003 | 49,9 |