| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 933 |
65.5%
|
| 2 | Some of them | 417 |
29.3%
|
| 3 | Most of them | 47 |
3.3%
|
| 4 | All of them | 27 |
1.9%
|
| Sysmiss | 79 |