| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Not at all well | 642 |
27%
|
| 1 | Not very well | 669 |
28.1%
|
| 2 | Well | 754 |
31.7%
|
| 3 | Very well | 173 |
7.3%
|
| 8 | Refused | 3 |
0.1%
|
| 9 | Don’t know | 137 |
5.8%
|