| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 2522 |
68%
|
| 2 | Some of them | 947 |
25.5%
|
| 3 | Most of them | 186 |
5%
|
| 4 | All of them | 52 |
1.4%
|
| Sysmiss | 85 |