| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 1078 |
24.1%
|
| 2 | Some of them | 2307 |
51.6%
|
| 3 | Most of them | 914 |
20.5%
|
| 4 | All of them | 169 |
3.8%
|
| Sysmiss | 36 |