| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 516 |
37.6%
|
| 2 | Some of them | 743 |
54.2%
|
| 3 | Most of them | 92 |
6.7%
|
| 4 | All of them | 21 |
1.5%
|
| Sysmiss | 63 |