| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 13 |
1.3%
|
| 2 | Quite a lot | 194 |
19.5%
|
| 3 | Not very much | 630 |
63.2%
|
| 4 | None at all | 160 |
16%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 12 |