| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 428 |
22.8%
|
| 2 | Quite a lot | 669 |
35.6%
|
| 3 | Not very much | 558 |
29.7%
|
| 4 | None at all | 225 |
12%
|
| -4 | Not asked | 0 | |
| -2 | NA | 115 | |
| -1 | DK | 1 |