| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal | 469 |
23.5%
|
| 2 | Quite a lot | 685 |
34.3%
|
| 3 | Not very much | 356 |
17.8%
|
| 4 | None at all | 370 |
18.5%
|
| Sysmiss | 115 |
5.8%
|