Adult literacy rate is the percentage of people ages 15 and above who can, with understanding, read and write a short, simple statement on their everyday life.
| Data | Valor | Modificar, % |
|---|---|---|
| 2020 | 78,23 | 1,50% |
| 2018 | 77,07 | 8,11% |
| 2010 | 71,29 | 0,86% |
| 2007 | 70,68 | 3,32% |
| 2000 | 68,41 | 65,98% |
| 1976 | 41,22 |