| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 1774 |
36%
|
| 2 | Some of them | 2407 |
48.8%
|
| 3 | Most of them | 648 |
13.1%
|
| 4 | All of them | 100 |
2%
|
| Sysmiss | 22 |