| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 830 |
53.4%
|
| 2 | Some of them | 574 |
36.9%
|
| 3 | Most of them | 114 |
7.3%
|
| 4 | All of them | 37 |
2.4%
|
| Sysmiss | 24 |