| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very badly | 286 |
11.9%
|
| 2 | Fairly badly | 555 |
23.1%
|
| 3 | Fairly well | 986 |
41.1%
|
| 4 | Very well | 543 |
22.6%
|
| 9 | Don't know / Haven't heard enough | 29 |
1.2%
|