| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 37 |
3.5%
|
| 2 | Few of them | 265 |
25.3%
|
| 3 | Most of them | 412 |
39.4%
|
| 4 | All of them | 237 |
22.7%
|
| Sysmiss | 95 |
9.1%
|