| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 333 |
15.1%
|
| 2 | Some of them | 1485 |
67.2%
|
| 3 | Most of them | 329 |
14.9%
|
| 4 | All of them | 62 |
2.8%
|
| Sysmiss | 12 |