| Value |
Category |
| 0 |
None/preschool |
| 1 |
Primary |
| 2 |
Secondary |
| 3 |
High school |
| 4 |
Superior no university |
| 5 |
Superior, university |
| 8 |
Don't know |
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.