| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 2390 |
50.2%
|
| 2 | Some of them | 1908 |
40.1%
|
| 3 | Most of them | 304 |
6.4%
|
| 4 | All of them | 155 |
3.3%
|
| Sysmiss | 14 |