| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not applicable for other reasons | 1 |
0.1%
|
| -2 | No answer/Refused | 4 |
0.3%
|
| -1 | Don't know | 12 |
1%
|
| 1 | A great deal | 377 |
30.5%
|
| 2 | Quite a lot | 414 |
33.5%
|
| 3 | Not very much | 332 |
26.8%
|
| 4 | Not at all | 97 |
7.8%
|