| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 2530 |
70.9%
|
| 2 | Some of them | 805 |
22.6%
|
| 3 | Most of them | 159 |
4.5%
|
| 4 | All of them | 73 |
2%
|
| Sysmiss | 37 |