| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal | 40 |
2.2%
|
| 2 | Quite a lot | 391 |
21.2%
|
| 3 | Not very much | 1068 |
57.8%
|
| 4 | None at all | 349 |
18.9%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 3 | |
| -1 | Don´t know | 80 |