| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 2031 |
65.5%
|
| 2 | Some of them | 862 |
27.8%
|
| 3 | Most of them | 141 |
4.5%
|
| 4 | All of them | 67 |
2.2%
|
| Sysmiss | 12 |