| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 7047 |
85.3%
|
| 2 | Some of them | 887 |
10.7%
|
| 3 | Most of them | 213 |
2.6%
|
| 4 | All of them | 117 |
1.4%
|
| Sysmiss | 261 |