| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Very badly | 499 |
41.6%
|
| 2 | Fairly badly | 389 |
32.4%
|
| 3 | Fairly well | 248 |
20.7%
|
| 4 | Very well | 37 |
3.1%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 27 |
2.3%
|