| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 2310 |
84.2%
|
| 2 | Some of them | 373 |
13.6%
|
| 3 | Most of them | 28 |
1%
|
| 4 | All of them | 34 |
1.2%
|
| Sysmiss | 44 |