| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 632 |
37.2%
|
| 2 | Quite a lot | 819 |
48.2%
|
| 3 | Not very much | 160 |
9.4%
|
| 4 | None at all | 87 |
5.1%
|
| -4 | Not asked | 0 | |
| -2 | NA | 35 | |
| -1 | DK | 174 |