| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 64 |
5.8%
|
| 2 | Quite a lot | 198 |
17.9%
|
| 3 | Not very much | 356 |
32.1%
|
| 4 | None at all | 490 |
44.2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 172 |