| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very badly | 840 |
35%
|
| 2 | Fairly badly | 738 |
30.8%
|
| 3 | Fairly well | 616 |
25.7%
|
| 4 | Very well | 175 |
7.3%
|
| 9 | Don't know / Haven't heard enough | 30 |
1.3%
|