| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 521 |
31.2%
|
| 2 | Some of them | 766 |
45.9%
|
| 3 | Most of them | 312 |
18.7%
|
| 4 | All of them | 70 |
4.2%
|
| Sysmiss | 11 |