| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 1204 |
86%
|
| 1 | Yes | 57 |
4.1%
|
| Sysmiss | 130 |
9.3%
|
|
| d | DK | 5 |
0.4%
|
| r | RF | 4 |
0.3%
|