| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 823 |
33.4%
|
| 2 | Some of them | 1091 |
44.3%
|
| 3 | Most of them | 477 |
19.4%
|
| 4 | All of them | 72 |
2.9%
|
| Sysmiss | 87 |