Gross enrolment ratio. Pre-primary. Total is the total enrollment in pre-primary education, regardless of age, expressed as a percentage of the total population of official pre-primary education age. GER can exceed 100% due to the inclusion of over-aged and under-aged students because of early or late school entrance and grade repetition.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2015 | 30,4 | 20,30 % |
| 2014 | 25,2 | 43,79 % |
| 2012 | 17,6 | 270,59 % |
| 2011 | 4,7 | 11,29 % |
| 2010 | 4,3 | 15,75 % |
| 2009 | 3,7 | 9,99 % |
| 2008 | 3,3 | 18,65 % |
| 2007 | 2,8 | 15,16 % |
| 2006 | 2,4 | 19,56 % |
| 2005 | 2,0 | 7,19 % |
| 2004 | 1,9 | 8,94 % |
| 2003 | 1,8 |