| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 682 |
73.2%
|
| 2 | Some of them | 176 |
18.9%
|
| 3 | Most of them | 36 |
3.9%
|
| 4 | All of them | 38 |
4.1%
|
| Sysmiss | 12 |