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).
| Data | Valor | Modificar, % |
|---|---|---|
| 2014 | 14,0 | -2,77% |
| 2012 | 14,4 | -0,05% |
| 2011 | 14,4 | -0,91% |
| 2010 | 14,5 | 1,36% |
| 2009 | 14,3 | -1,29% |
| 2008 | 14,5 | -0,97% |
| 2007 | 14,6 | -0,51% |
| 2006 | 14,7 | -0,01% |
| 2005 | 14,7 | 11,63% |
| 2004 | 13,2 | -7,11% |
| 2003 | 14,2 | -5,64% |
| 2001 | 15,0 |