| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 2177 |
48.1%
|
| 2 | Some of them | 1985 |
43.8%
|
| 3 | Most of them | 337 |
7.4%
|
| 4 | All of them | 28 |
0.6%
|
| Sysmiss | 16 |