| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 56 |
4.7%
|
| 2 | Quite a lot | 116 |
9.8%
|
| 3 | Not very much | 301 |
25.4%
|
| 4 | None at all | 712 |
60.1%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 15 |