| Value |
Category |
| 0 |
ninguno |
| 1 |
primario |
| 2 |
secundario |
| 3 |
superior |
| 4 |
centro alfabet. |
| 9 |
no sabe |
| Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.