| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 198 |
2.4%
|
| 1 | Yes, all of them | 2075 |
24.7%
|
| 2 | Yes, some of them | 0 |
0%
|
| 98 | Don't know | 6126 |
72.9%
|
| Sysmiss | 1 |