| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Not at all well | 285 |
23.8%
|
| 1 | Not very well | 474 |
39.5%
|
| 2 | Well | 318 |
26.5%
|
| 3 | Very well | 71 |
5.9%
|
| 9 | Don't know | 52 |
4.3%
|
| 98 | Refused | 0 |
0%
|