| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 835 |
68.3%
|
| 2 | Some of them | 327 |
26.8%
|
| 3 | Most of them | 36 |
2.9%
|
| 4 | All of them | 24 |
2%
|
| Sysmiss | 8 |