| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 376 |
12.7%
|
| 2 | Some of them | 1813 |
61.3%
|
| 3 | Most of them | 623 |
21.1%
|
| 4 | All of them | 144 |
4.9%
|
| Sysmiss | 7 |