| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 8002 |
72.6%
|
| 2 | Some of them | 2425 |
22%
|
| 3 | Most of them | 426 |
3.9%
|
| 4 | All of them | 162 |
1.5%
|
| Sysmiss | 54 |