| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 1608 |
76%
|
| 2 | Some of them | 348 |
16.5%
|
| 3 | Most of them | 128 |
6.1%
|
| 4 | All of them | 31 |
1.5%
|
| Sysmiss | 14 |