| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 1460 |
56.1%
|
| 2 | Some of them | 884 |
33.9%
|
| 3 | Most of them | 219 |
8.4%
|
| 4 | All of them | 41 |
1.6%
|
| Sysmiss | 32 |