| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 2761 |
66.3%
|
| 2 | Some of them | 1022 |
24.6%
|
| 3 | Most of them | 278 |
6.7%
|
| 4 | All of them | 101 |
2.4%
|
| Sysmiss | 97 |