| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not available | 32 |
3%
|
| -1 | Don't know | 156 |
14.8%
|
| 1 | A great deal | 107 |
10.1%
|
| 2 | Quite a lot | 553 |
52.3%
|
| 3 | Not very much | 182 |
17.2%
|
| 4 | None at all | 27 |
2.6%
|