| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 1192 |
26.3%
|
| 2 | Some of them | 2341 |
51.6%
|
| 3 | Most of them | 813 |
17.9%
|
| 4 | All of them | 191 |
4.2%
|
| Sysmiss | 57 |