| Value |
Category |
| 1 |
Primary |
| 2 |
preparatory |
| 3 |
general secondary |
| 4 |
vocational sec. |
| 5 |
above intermediate |
| 6 |
bachelor |
| 7 |
high diploma |
| 8 |
master’s |
| 9 |
PhD |
| 96 |
other |
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.