| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 2384 |
66.3%
|
| 2 | Some of them | 988 |
27.5%
|
| 3 | Most of them | 159 |
4.4%
|
| 4 | All of them | 66 |
1.8%
|
| Sysmiss | 51 |