| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 3856 |
52.2%
|
| 2 | Some of them | 2624 |
35.5%
|
| 3 | Most of them | 640 |
8.7%
|
| 4 | All of them | 272 |
3.7%
|
| Sysmiss | 86 |