| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Very badly | 152 |
12.7%
|
| 2 | Fairly badly | 329 |
27.4%
|
| 3 | Fairly well | 450 |
37.5%
|
| 4 | Very well | 262 |
21.8%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know / Haven’t heard enough to say | 7 |
0.6%
|