| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Very badly | 79 |
6.6%
|
| 2 | Fairly badly | 225 |
18.8%
|
| 3 | Fairly well | 690 |
57.5%
|
| 4 | Very well | 181 |
15.1%
|
| 8 | Refused | 2 |
0.2%
|
| 9 | Don't know | 23 |
1.9%
|