| Value | Category | Cases | |
|---|---|---|---|
| -5 | Other missing; Multiple answers Mail (EVS) {other missing} | 9 |
0.9%
|
| 1 | A great deal | 175 |
17.1%
|
| 2 | Quite a lot | 510 |
49.9%
|
| 3 | Not very much | 297 |
29%
|
| 4 | None at all | 32 |
3.1%
|