| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 22 |
3%
|
| 2 | Quite a lot | 405 |
54.8%
|
| 3 | Not very much | 297 |
40.2%
|
| 4 | None at all | 15 |
2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 5 | |
| -1 | DK | 36 |