| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 2481 |
63.8%
|
| 2 | Some of them | 945 |
24.3%
|
| 3 | Most of them | 345 |
8.9%
|
| 4 | All of them | 116 |
3%
|
| Sysmiss | 48 |