| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 1450 |
72%
|
| 2 | Some of them | 442 |
21.9%
|
| 3 | Most of them | 74 |
3.7%
|
| 4 | All of them | 48 |
2.4%
|
| Sysmiss | 115 |