| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 714 |
61.2%
|
| 2 | Some of them | 341 |
29.2%
|
| 3 | Most of them | 81 |
6.9%
|
| 4 | All of them | 30 |
2.6%
|
| Sysmiss | 53 |