| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal | 420 |
6.2%
|
| 2 | Quite a lot | 953 |
14.1%
|
| 3 | Not very much | 2021 |
29.9%
|
| 4 | None at all | 3366 |
49.8%
|
| -5 | Missing; Unknown | 0 | |
| -4 | Not asked in survey | 81629 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 51 | |
| -1 | Don't know | 1125 |