| Value | Category | Cases | |
|---|---|---|---|
| 1 | none of them | 463 |
61.7%
|
| 2 | some of them | 231 |
30.8%
|
| 3 | most of them | 33 |
4.4%
|
| 4 | all of them | 23 |
3.1%
|
| Sysmiss | 14 |