| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 1473 |
56.7%
|
| 2 | Some of them | 880 |
33.9%
|
| 3 | Most of them | 175 |
6.7%
|
| 4 | All of them | 70 |
2.7%
|
| Sysmiss | 38 |