| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 34 |
3.2%
|
| 2 | Quite a lot | 204 |
19.4%
|
| 3 | Not very much | 514 |
48.8%
|
| 4 | None at all | 301 |
28.6%
|
| -4 | Not asked | 0 | |
| -2 | NA | 43 | |
| -1 | DK | 105 |