| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Very badly | 351 |
29.3%
|
| 2 | Fairly badly | 427 |
35.6%
|
| 3 | Fairly well | 370 |
30.8%
|
| 4 | Very well | 47 |
3.9%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 5 |
0.4%
|