| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 2392 |
56.4%
|
| 2 | Some of them | 1388 |
32.7%
|
| 3 | Most of them | 356 |
8.4%
|
| 4 | All of them | 104 |
2.5%
|
| Sysmiss | 61 |