| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 2994 |
73.8%
|
| 2 | Some of them | 892 |
22%
|
| 3 | Most of them | 114 |
2.8%
|
| 4 | All of them | 58 |
1.4%
|
| Sysmiss | 52 |