| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 66 |
6.4%
|
| 2 | Quite a lot | 435 |
41.9%
|
| 3 | Not very much | 403 |
38.9%
|
| 4 | None at all | 133 |
12.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 45 | |
| -1 | DK | 119 |