| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 2320 |
56.3%
|
| 2 | Some of them | 1340 |
32.5%
|
| 3 | Most of them | 364 |
8.8%
|
| 4 | All of them | 97 |
2.4%
|
| Sysmiss | 95 |