| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 7250 |
61.8%
|
| 2 | Some of them | 3707 |
31.6%
|
| 3 | Most of them | 602 |
5.1%
|
| 4 | All of them | 165 |
1.4%
|
| Sysmiss | 48 |