| Value | Category | Cases | |
|---|---|---|---|
| 1 | none of them | 719 |
31.7%
|
| 2 | some of them | 1157 |
51%
|
| 3 | most of them | 288 |
12.7%
|
| 4 | all of them | 105 |
4.6%
|
| Sysmiss | 32 |