| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 176 |
27.9%
|
| 2 | Some of them | 338 |
53.7%
|
| 3 | Most of them | 97 |
15.4%
|
| 4 | All of them | 19 |
3%
|
| Sysmiss | 8 |