| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 3 |
0.3%
|
| 1 | Very badly | 295 |
24.6%
|
| 2 | Fairly badly | 195 |
16.3%
|
| 3 | Fairly well | 231 |
19.3%
|
| 4 | Very well | 367 |
30.6%
|
| 7 | Not applicable | 15 |
1.3%
|
| 9 | Don't know | 94 |
7.8%
|
| 98 | Refused | 0 |
0%
|