| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 575 |
31.1%
|
| 2 | Some of them | 1042 |
56.3%
|
| 3 | Most of them | 206 |
11.1%
|
| 4 | All of them | 28 |
1.5%
|
| Sysmiss | 6 |