| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 4393 |
31.2%
|
| 2 | Some of them | 6292 |
44.7%
|
| 3 | Most of them | 2570 |
18.3%
|
| 4 | All of them | 815 |
5.8%
|
| Sysmiss | 42 |