| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal | 451 |
35.3%
|
| 2 | Quite a lot | 581 |
45.5%
|
| 3 | Not very much | 197 |
15.4%
|
| 4 | None at all | 22 |
1.7%
|
| Sysmiss | 25 |
2%
|