| Value | Category |
|---|---|
| -9 | Don't know |
| -8 | Refused |
| -5 | Not applicable |
| -3 | Missing |
| -2 | Not asked in Phase 3 |
| 1 | Withdrew from school before completing the year |
| 2 | Failed the grade or programme |
| 3 | Passed the grade or programme |
| 4 | Continuing in programme, no grade given |
| Sysmiss |