| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 994 |
27.2%
|
| 2 | Some of them | 1869 |
51.2%
|
| 3 | Most of them | 647 |
17.7%
|
| 4 | All of them | 138 |
3.8%
|
| Sysmiss | 43 |