| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 494 |
38%
|
| 2 | Some of them | 650 |
50%
|
| 3 | Most of them | 122 |
9.4%
|
| 4 | All of them | 34 |
2.6%
|
| Sysmiss | 14 |