| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 997 |
66.8%
|
| 2 | Some of them | 425 |
28.5%
|
| 3 | Most of them | 54 |
3.6%
|
| 4 | All of them | 16 |
1.1%
|
| Sysmiss | 26 |