| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Very badly | 757 |
31.5%
|
| 1 | Fairly badly | 652 |
27.2%
|
| 2 | Fairly well | 651 |
27.1%
|
| 3 | Very well | 293 |
12.2%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 47 |
2%
|