| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 580 |
39.5%
|
| 2 | Some of them | 726 |
49.4%
|
| 3 | Most of them | 132 |
9%
|
| 4 | All of them | 31 |
2.1%
|
| Sysmiss | 12 |