| Value | Category | Cases | |
|---|---|---|---|
| 1 | none of them | 298 |
49.3%
|
| 2 | some of them | 239 |
39.5%
|
| 3 | most of them | 46 |
7.6%
|
| 4 | all of them | 22 |
3.6%
|
| Sysmiss | 9 |