| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 2146 |
74.9%
|
| 2 | Some of them | 563 |
19.6%
|
| 3 | Most of them | 125 |
4.4%
|
| 4 | All of them | 32 |
1.1%
|
| Sysmiss | 30 |