| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 1365 |
29.5%
|
| 2 | Some of them | 2413 |
52.2%
|
| 3 | Most of them | 678 |
14.7%
|
| 4 | All of them | 168 |
3.6%
|
| Sysmiss | 15 |