| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal | 49 |
8.4%
|
| 2 | Quite a lot | 381 |
65%
|
| 3 | Not very much | 127 |
21.7%
|
| 4 | None at all | 29 |
4.9%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 411 | |
| -1 | Don´t know | 3 |