| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 0 |
0%
|
| -8 | Refused | 7 |
0%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 60 |
0.4%
|
| -2 | Not asked in Phase 2 | 0 |
0%
|
| 1 | Very well | 6078 |
38.9%
|
| 2 | Fair | 3636 |
23.3%
|
| 3 | Not well | 2471 |
15.8%
|
| 4 | Not at all | 3379 |
21.6%
|
| Sysmiss | 1241 |