| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 2698 |
65.7%
|
| 2 | Some of them | 1108 |
27%
|
| 3 | Most of them | 238 |
5.8%
|
| 4 | All of them | 60 |
1.5%
|
| Sysmiss | 74 |