| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 2487 |
55.9%
|
| 2 | Some of them | 1434 |
32.3%
|
| 3 | Most of them | 405 |
9.1%
|
| 4 | All of them | 120 |
2.7%
|
| Sysmiss | 158 |