| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 3272 |
55.7%
|
| 2 | Some of them | 2201 |
37.5%
|
| 3 | Most of them | 297 |
5.1%
|
| 4 | All of them | 102 |
1.7%
|
| Sysmiss | 68 |