| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 2538 |
62.3%
|
| 2 | Some of them | 1031 |
25.3%
|
| 3 | Most of them | 269 |
6.6%
|
| 4 | All of them | 234 |
5.7%
|
| Sysmiss | 75 |