| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 2980 |
78.9%
|
| 2 | Some of them | 581 |
15.4%
|
| 3 | Most of them | 136 |
3.6%
|
| 4 | All of them | 80 |
2.1%
|
| Sysmiss | 7 |