| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 763 |
36.8%
|
| 2 | Some of them | 313 |
15.1%
|
| 3 | Most of them | 544 |
26.3%
|
| 4 | All of them | 451 |
21.8%
|
| Sysmiss | 102 |