| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 147 |
7.4%
|
| 2 | Quite a lot | 1038 |
52.6%
|
| 3 | Not very much | 556 |
28.2%
|
| 4 | None at all | 234 |
11.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 33 |