| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 18 |
4.1%
|
| 2 | Very little | 130 |
29.5%
|
| 3 | Some | 87 |
19.7%
|
| 4 | A fair Amount | 109 |
24.7%
|
| 5 | Quite a lot | 97 |
22%
|
| Sysmiss | 96 |