| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not applicable for other reasons | 7 |
0.6%
|
| -2 | No answer/Refused | 1 |
0.1%
|
| -1 | Don't know | 25 |
2%
|
| 1 | A great deal | 376 |
30.4%
|
| 2 | Quite a lot | 410 |
33.1%
|
| 3 | Not very much | 306 |
24.7%
|
| 4 | None at all | 112 |
9.1%
|