| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 635 |
43.9%
|
| 2 | Some of them | 654 |
45.2%
|
| 3 | Most of them | 126 |
8.7%
|
| 4 | All of them | 31 |
2.1%
|
| Sysmiss | 14 |