| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 1123 |
90.6%
|
| 1 | Yes | 93 |
7.5%
|
| d | DK | 12 |
1%
|
| Sysmiss | 11 |
0.9%
|
|
| r | RF | 1 |
0.1%
|