| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 3749 |
89.7%
|
| 2 | Some of them | 303 |
7.2%
|
| 3 | Most of them | 106 |
2.5%
|
| 4 | All of them | 22 |
0.5%
|
| Sysmiss | 140 |