| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 499 |
33.6%
|
| 2 | Some of them | 743 |
50.1%
|
| 3 | Most of them | 204 |
13.7%
|
| 4 | All of them | 38 |
2.6%
|
| Sysmiss | 11 |