| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 4750 |
90%
|
| 2 | Some of them | 377 |
7.1%
|
| 3 | Most of them | 92 |
1.7%
|
| 4 | All of them | 60 |
1.1%
|
| Sysmiss | 19 |