| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 1031 |
71.3%
|
| 2 | Some of them | 287 |
19.9%
|
| 3 | Most of them | 103 |
7.1%
|
| 4 | All of them | 24 |
1.7%
|
| Sysmiss | 9 |