| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not available | 41 |
3.9%
|
| -1 | Don't know | 78 |
7.4%
|
| 1 | A great deal | 158 |
14.9%
|
| 2 | Quite a lot | 589 |
55.7%
|
| 3 | Not very much | 171 |
16.2%
|
| 4 | None at all | 20 |
1.9%
|