| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 2356 |
65.5%
|
| 2 | Some of them | 1037 |
28.8%
|
| 3 | Most of them | 175 |
4.9%
|
| 4 | All of them | 30 |
0.8%
|
| Sysmiss | 21 |