| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Very badly | 235 |
19.6%
|
| 2 | Fairly badly | 187 |
15.6%
|
| 3 | Fairly well | 454 |
37.8%
|
| 4 | Very well | 307 |
25.6%
|
| 7 | Not applicable | 2 |
0.2%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 15 |
1.3%
|