| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 5734 |
52.2%
|
| 2 | Some of them | 4196 |
38.2%
|
| 3 | Most of them | 901 |
8.2%
|
| 4 | All of them | 150 |
1.4%
|
| Sysmiss | 132 |