| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 22 |
5%
|
| 1 | Very badly | 6 |
1.4%
|
| 2 | Badly | 36 |
8.1%
|
| 3 | Normally | 136 |
30.6%
|
| 4 | Well | 189 |
42.6%
|
| 5 | Very well | 55 |
12.4%
|
| Sysmiss | 3331 |