| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not applicable for other reasons | 8 |
0.6%
|
| -1 | Don't know | 19 |
1.5%
|
| 1 | A great deal | 779 |
63%
|
| 2 | Quite a lot | 343 |
27.7%
|
| 3 | Not very much | 70 |
5.7%
|
| 4 | None at all | 18 |
1.5%
|