| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 424 |
23.1%
|
| 2 | Some of them | 897 |
48.9%
|
| 3 | Most of them | 436 |
23.8%
|
| 4 | All of them | 76 |
4.1%
|
| Sysmiss | 21 |