| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Not at all well | 219 |
18.3%
|
| 1 | Not very well | 389 |
32.4%
|
| 2 | Well | 368 |
30.7%
|
| 3 | Very well | 167 |
13.9%
|
| 9 | Don't know | 57 |
4.8%
|
| 98 | Refused | 0 |
0%
|