| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Not at all well | 232 |
19.3%
|
| 1 | Not very well | 479 |
39.9%
|
| 2 | Well | 326 |
27.2%
|
| 3 | Very well | 76 |
6.3%
|
| 9 | Do not know | 87 |
7.3%
|
| 98 | Refused | 0 |
0%
|