| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 337 |
38.1%
|
| 2 | Some of them | 446 |
50.5%
|
| 3 | Most of them | 84 |
9.5%
|
| 4 | All of them | 17 |
1.9%
|
| Sysmiss | 18 |