| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 1685 |
36%
|
| 2 | Some of them | 2439 |
52%
|
| 3 | Most of them | 481 |
10.3%
|
| 4 | All of them | 81 |
1.7%
|
| Sysmiss | 17 |