| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 1324 |
67.1%
|
| 2 | Some of them | 540 |
27.4%
|
| 3 | Most of them | 72 |
3.6%
|
| 4 | All of them | 38 |
1.9%
|
| Sysmiss | 10 |