| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 1339 |
34.7%
|
| 2 | Some of them | 1865 |
48.4%
|
| 3 | Most of them | 554 |
14.4%
|
| 4 | All of them | 97 |
2.5%
|
| Sysmiss | 172 |