| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal | 246 |
12.3%
|
| 2 | Quite a lot | 478 |
24%
|
| 3 | Not very much | 262 |
13.1%
|
| 4 | None at all | 524 |
26.3%
|
| Sysmiss | 485 |
24.3%
|