| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 1600 |
76%
|
| 2 | Some of them | 337 |
16%
|
| 3 | Most of them | 151 |
7.2%
|
| 4 | All of them | 17 |
0.8%
|
| Sysmiss | 27 |