| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 8007 |
12.6%
|
| 2 | Quite a lot | 24463 |
38.4%
|
| 3 | Not very much | 20178 |
31.7%
|
| 4 | None at all | 11045 |
17.3%
|
| -4 | Not asked | 3080 | |
| -2 | NA | 482 | |
| -1 | DK | 10563 |