| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not available | 32 |
3%
|
| -1 | Don't know | 340 |
32.2%
|
| 1 | A great deal | 42 |
4%
|
| 2 | Quite a lot | 251 |
23.7%
|
| 3 | Not very much | 294 |
27.8%
|
| 4 | None at all | 98 |
9.3%
|