| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 24 |
3.2%
|
| 2 | Quite a lot | 423 |
56.4%
|
| 3 | Not very much | 288 |
38.4%
|
| 4 | None at all | 15 |
2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 4 | |
| -1 | DK | 26 |