| Value |
Category |
| 0 |
No education |
| 1 |
Primary 1-4 |
| 2 |
Secondary 5-12 |
| 3 |
PTU 1-3 |
| 4 |
Tecknikum/ uchiliche 1-4 |
| 5 |
Higher 1+ |
| 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.