| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not applicable for other reasons | 16 |
1.3%
|
| -2 | No answer/Refused | 1 |
0.1%
|
| -1 | Don't know | 23 |
1.9%
|
| 1 | A great deal | 676 |
54.6%
|
| 2 | Quite a lot | 412 |
33.3%
|
| 3 | Not very much | 92 |
7.4%
|
| 4 | None at all | 17 |
1.4%
|