| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 3041 |
80.7%
|
| 2 | Some of them | 524 |
13.9%
|
| 3 | Most of them | 144 |
3.8%
|
| 4 | All of them | 58 |
1.5%
|
| Sysmiss | 17 |