| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 829 |
21.9%
|
| 2 | Some of them | 1979 |
52.3%
|
| 3 | Most of them | 823 |
21.8%
|
| 4 | All of them | 152 |
4%
|
| Sysmiss | 16 |