| Value |
Category |
| 1 |
Primary education (1-4 grades completed) |
| 2 |
Primary education (5-8 grades completed) |
| 3 |
Lower secondary lasting 1-3 years |
| 4 |
Lower secondary education lasting 4-5 years including grammar school |
| 5 |
Faculty, undergraduate academic studies, higher applied studies, specialised academic studies |
| 6 |
Postgraduate and doctoral studies |
| 7 |
|
| 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.