| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Very badly | 449 |
18.9%
|
| 2 | Fairly badly | 406 |
17.1%
|
| 3 | Fairly well | 1179 |
49.6%
|
| 4 | Very well | 335 |
14.1%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 9 |
0.4%
|