| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Very badly | 45 |
3.8%
|
| 2 | Fairly badly | 160 |
13.3%
|
| 3 | Fairly well | 345 |
28.8%
|
| 4 | Very well | 339 |
28.3%
|
| 8 | Refused | 12 |
1%
|
| 9 | Don't know / Haven’t heard enough to say | 299 |
24.9%
|