| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 5581 |
48.3%
|
| 2 | Some of them | 4849 |
41.9%
|
| 3 | Most of them | 745 |
6.4%
|
| 4 | All of them | 390 |
3.4%
|
| Sysmiss | 65 |