| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 543 |
30.1%
|
| 2 | Some of them | 852 |
47.2%
|
| 3 | Most of them | 329 |
18.2%
|
| 4 | All of them | 80 |
4.4%
|
| Sysmiss | 22 |