| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Unknown | 34 |
3.2%
|
| -1 | Don't know | 321 |
30.4%
|
| 1 | A great deal | 43 |
4.1%
|
| 2 | Quite a lot | 307 |
29%
|
| 3 | Not very much | 266 |
25.2%
|
| 4 | None at all | 86 |
8.1%
|