| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 2464 |
43.9%
|
| 2 | Some of them | 2255 |
40.2%
|
| 3 | Most of them | 669 |
11.9%
|
| 4 | All of them | 223 |
4%
|
| Sysmiss | 136 |