| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not applicable for other reasons | 8 |
0.6%
|
| -2 | No answer/Refused | 1 |
0.1%
|
| -1 | Don't know | 29 |
2.3%
|
| 1 | A great deal | 387 |
31.3%
|
| 2 | Quite a lot | 479 |
38.7%
|
| 3 | Not very much | 236 |
19.1%
|
| 4 | None at all | 97 |
7.8%
|