| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 180 |
19.2%
|
| 2 | A little | 225 |
24%
|
| 3 | Some | 324 |
34.6%
|
| 4 | A lot | 207 |
22.1%
|
| Sysmiss | 64 |