| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 1814 |
52.8%
|
| 2 | Some of them | 1373 |
40%
|
| 3 | Most of them | 221 |
6.4%
|
| 4 | All of them | 28 |
0.8%
|
| Sysmiss | 14 |