| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Very badly | 259 |
21.6%
|
| 2 | Fairly badly | 384 |
32%
|
| 3 | Fairly well | 441 |
36.8%
|
| 4 | Very well | 68 |
5.7%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 48 |
4%
|