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 | 37,49 | 0,25% |
| 2018 | 37,40 | 1,75% |
| 2010 | 36,75 | -27,43% |
| 2000 | 50,65 | 50,62% |
| 1988 | 33,62 | 84,38% |
| 1975 | 18,24 |