| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 447 |
30%
|
| 2 | Some of them | 779 |
52.3%
|
| 3 | Most of them | 215 |
14.4%
|
| 4 | All of them | 48 |
3.2%
|
| Sysmiss | 6 |