| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 551 |
31.3%
|
| 2 | Some of them | 824 |
46.8%
|
| 3 | Most of them | 308 |
17.5%
|
| 4 | All of them | 77 |
4.4%
|
| Sysmiss | 7 |