| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not applicable for other reasons | 16 |
1.3%
|
| -2 | No answer/Refused | 1 |
0.1%
|
| -1 | Don't know | 21 |
1.7%
|
| 1 | A great deal | 738 |
59.7%
|
| 2 | Quite a lot | 370 |
29.9%
|
| 3 | Not very much | 73 |
5.9%
|
| 4 | None at all | 18 |
1.5%
|