| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Not at all well | 127 |
10.6%
|
| 1 | Not very well | 369 |
30.8%
|
| 2 | Well | 444 |
37%
|
| 3 | Very well | 163 |
13.6%
|
| 9 | Don't know | 97 |
8.1%
|
| 98 | Refused | 0 |
0%
|