| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | no | 83 | 81 |
12.8%
|
| 1 | yes | 554 | 554 |
87.2%
|
| 8 | don't know | 1 | 0 |
0.1%
|
| Sysmiss | 2655 | 2658 |