| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 502 |
26%
|
| 2 | Some of them | 191 |
9.9%
|
| 3 | Most of them | 618 |
32%
|
| 4 | All of them | 623 |
32.2%
|
| Sysmiss | 165 |