| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 1631 |
60.8%
|
| 2 | Some of them | 868 |
32.4%
|
| 3 | Most of them | 122 |
4.5%
|
| 4 | All of them | 62 |
2.3%
|
| Sysmiss | 11 |