| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 380 |
33.5%
|
| 2 | Some of them | 535 |
47.2%
|
| 3 | Most of them | 185 |
16.3%
|
| 4 | All of them | 34 |
3%
|
| Sysmiss | 23 |