| Value | Category | Cases | |
|---|---|---|---|
| 1 | none of them | 2406 |
67.9%
|
| 2 | some of them | 1062 |
30%
|
| 3 | most of them | 64 |
1.8%
|
| 4 | all of them | 10 |
0.3%
|
| Sysmiss | 11 |