| Value | Category | Cases | |
|---|---|---|---|
| 1 | none of them | 2047 |
57%
|
| 2 | some of them | 1090 |
30.3%
|
| 3 | most of them | 317 |
8.8%
|
| 4 | all of them | 140 |
3.9%
|
| Sysmiss | 103 |