| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Not at all well | 379 |
31.6%
|
| 1 | Not very well | 449 |
37.4%
|
| 2 | Well | 242 |
20.2%
|
| 3 | Very well | 35 |
2.9%
|
| 9 | Don't know | 95 |
7.9%
|
| 98 | Refused | 0 |
0%
|