| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 570 |
28%
|
| 2 | Some of them | 971 |
47.8%
|
| 3 | Most of them | 404 |
19.9%
|
| 4 | All of them | 88 |
4.3%
|
| Sysmiss | 47 |