| Value |
Category |
| 1 |
primary (1-8), secondary (9-10) |
| 2 |
ptu/sptu |
| 3 |
technikum |
| 4 |
university/institut |
| Sysmiss |
|
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.