| Value |
Category |
| 1 |
Less than primary education |
| 2 |
Primary school/Special education |
| 3 |
Vocationally oriented secondary special education |
| 4 |
Vocationally oriented secondary education |
| 5 |
General and higher secondary education |
| 6 |
General and higher secondary education |
| 7 |
University preparatory education |
| 8 |
Middle level professional education |
| 9 |
Higher level professional education |
| 10 |
University |
| 11 |
Doctoral degree PhD |
| 12 |
Other |
| 88 |
Refused |
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.