| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 935 |
31.1%
|
| 2 | Some of them | 1578 |
52.5%
|
| 3 | Most of them | 408 |
13.6%
|
| 4 | All of them | 83 |
2.8%
|
| Sysmiss | 8 |