| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not applicable for other reasons | 8 |
0.6%
|
| -2 | No answer/Refused | 1 |
0.1%
|
| -1 | Don't know | 32 |
2.6%
|
| 1 | A great deal | 477 |
38.6%
|
| 2 | Quite a lot | 339 |
27.4%
|
| 3 | Not very much | 210 |
17%
|
| 4 | None at all | 170 |
13.7%
|