| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 25 |
2.2%
|
| 2 | Quite a lot | 538 |
47.8%
|
| 3 | Not very much | 475 |
42.2%
|
| 4 | None at all | 87 |
7.7%
|
| -4 | Not asked | 0 | |
| -2 | NA | 22 | |
| -1 | DK | 0 |