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, % |
|---|---|---|
| 2021 | 89,10 | 5,19% |
| 2014 | 84,70 | 8,04% |
| 2004 | 78,40 | 5,95% |
| 1999 | 74,00 | 7,71% |
| 1994 | 68,70 | 18,04% |
| 1984 | 58,20 | 9,81% |
| 1979 | 53,00 |