| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 1230 |
72.3%
|
| 2 | Some of them | 431 |
25.3%
|
| 3 | Most of them | 29 |
1.7%
|
| 4 | All of them | 11 |
0.6%
|
| Sysmiss | 30 |