| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 550 |
38.4%
|
| 2 | Some of them | 739 |
51.6%
|
| 3 | Most of them | 112 |
7.8%
|
| 4 | All of them | 30 |
2.1%
|
| Sysmiss | 72 |