| Value | Category |
|---|---|
| 1 | Sin nivel |
| 2 | Inicial |
| 3 | Primaria Incompleta |
| 4 | Primaria Completa |
| 5 | Secundaria Incompleta |
| 6 | Secundaria Completa |
| 7 | Sup no Universitaria Incompleta |
| 8 | Sup no Universitaria Completa |
| 9 | Sup Universitaria Incompleta |
| 10 | Sup Universitaria Completa |
| 11 | Post-Grado |