| Value |
Category |
| 0 |
No education |
| 1 |
Primary |
| 2 |
Preparatory, Secondary 1st cycle |
| 3 |
Secondary, 2nd cycle |
| 4 |
Higher |
| 8 |
DK |
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.