| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 3368 |
55.6%
|
| 2 | Some of them | 2433 |
40.2%
|
| 3 | Most of them | 198 |
3.3%
|
| 4 | All of them | 56 |
0.9%
|
| Sysmiss | 45 |