| Value |
Category |
| 1 |
Did not take exam |
| 2 |
1st class |
| 3 |
2nd class |
| 4 |
3rd class |
| 5 |
4th class |
| 6 |
Free text |
| 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.