| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 184 |
9.8%
|
| 2 | Quite a lot | 780 |
41.7%
|
| 3 | Not very much | 586 |
31.3%
|
| 4 | None at all | 320 |
17.1%
|
| -4 | Not asked | 0 | |
| -2 | NA | 20 | |
| -1 | DK | 17 |