| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 3842 |
80.7%
|
| 2 | Some of them | 693 |
14.6%
|
| 3 | Most of them | 179 |
3.8%
|
| 4 | All of them | 44 |
0.9%
|
| Sysmiss | 38 |