| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 5 |
1.3%
|
| 2 | Quite a lot | 33 |
8.5%
|
| 3 | Not very much | 210 |
54.3%
|
| 4 | None at all | 139 |
35.9%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 30 |