| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 2193 |
86.1%
|
| 2 | Some of them | 242 |
9.5%
|
| 3 | Most of them | 64 |
2.5%
|
| 4 | All of them | 49 |
1.9%
|
| Sysmiss | 41 |