| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 1620 |
71.2%
|
| 2 | Some of them | 476 |
20.9%
|
| 3 | Most of them | 89 |
3.9%
|
| 4 | All of them | 89 |
3.9%
|
| Sysmiss | 49 |