| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 4039 |
60.7%
|
| 2 | Some of them | 2154 |
32.4%
|
| 3 | Most of them | 306 |
4.6%
|
| 4 | All of them | 155 |
2.3%
|
| Sysmiss | 94 |