| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Not at all well | 244 |
20.3%
|
| 1 | Not very well | 388 |
32.3%
|
| 2 | Well | 297 |
24.8%
|
| 3 | Very well | 177 |
14.8%
|
| 9 | Don't know | 94 |
7.8%
|
| 998 | Refused | 0 |
0%
|