| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 4820 |
76.4%
|
| 2 | Some of them | 1302 |
20.6%
|
| 3 | Most of them | 121 |
1.9%
|
| 4 | All of them | 65 |
1%
|
| Sysmiss | 98 |