| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 1479 |
71.6%
|
| 2 | Some of them | 513 |
24.8%
|
| 3 | Most of them | 52 |
2.5%
|
| 4 | All of them | 21 |
1%
|
| Sysmiss | 3 |