| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 1478 |
57%
|
| 2 | Some of them | 878 |
33.9%
|
| 3 | Most of them | 163 |
6.3%
|
| 4 | All of them | 72 |
2.8%
|
| Sysmiss | 35 |