| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 234 |
14.1%
|
| 2 | Quite a lot | 854 |
51.3%
|
| 3 | Not very much | 385 |
23.1%
|
| 4 | None at all | 192 |
11.5%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 375 |