| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 630 |
32.3%
|
| 2 | Some of them | 904 |
46.4%
|
| 3 | Most of them | 337 |
17.3%
|
| 4 | All of them | 79 |
4.1%
|
| Sysmiss | 11 |