| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 73 |
7.9%
|
| 2 | Quite a lot | 91 |
9.8%
|
| 3 | Not very much | 526 |
56.9%
|
| 4 | None at all | 235 |
25.4%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 70 |