| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 1779 |
75.1%
|
| 2 | Some of them | 417 |
17.6%
|
| 3 | Most of them | 131 |
5.5%
|
| 4 | All of them | 41 |
1.7%
|
| Sysmiss | 63 |