| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 2251 |
47.9%
|
| 2 | Some of them | 1971 |
41.9%
|
| 3 | Most of them | 365 |
7.8%
|
| 4 | All of them | 112 |
2.4%
|
| Sysmiss | 13 |