| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 670 |
38.2%
|
| 2 | Some of them | 698 |
39.8%
|
| 3 | Most of them | 306 |
17.4%
|
| 4 | All of them | 81 |
4.6%
|
| Sysmiss | 23 |