| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Not at all well | 123 |
10.3%
|
| 1 | Not very well | 355 |
29.6%
|
| 2 | Well | 393 |
32.8%
|
| 3 | Very well | 263 |
21.9%
|
| 8 | Refused | 3 |
0.3%
|
| 9 | Don’t know | 63 |
5.3%
|