| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Very badly | 721 |
30%
|
| 2 | Fairly badly | 501 |
20.9%
|
| 3 | Fairly well | 862 |
35.9%
|
| 4 | Very well | 312 |
13%
|
| 8 | Refused | 1 |
0%
|
| 9 | Don't Know / Haven’t heard enough to say | 3 |
0.1%
|