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.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2018 | 81,41 | 8,35 % |
| 2008 | 75,14 | 3,42 % |
| 2006 | 72,65 | 3,97 % |
| 2002 | 69,87 | 40,79 % |
| 1987 | 49,63 |