| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 327 |
26%
|
| 2 | Some of them | 762 |
60.7%
|
| 3 | Most of them | 144 |
11.5%
|
| 4 | All of them | 23 |
1.8%
|
| Sysmiss | 9 |