| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Very badly | 584 |
24.3%
|
| 1 | Fairly badly | 668 |
27.8%
|
| 2 | Fairly well | 695 |
29%
|
| 3 | Very well | 396 |
16.5%
|
| 8 | Refused | 1 |
0%
|
| 9 | Don’t know | 56 |
2.3%
|