| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 522 | 518 |
23.3%
|
| 1 | Yes | 1707 | 1708 |
76.7%
|
| 88 | NA | 72 | 68 | |
| 98 | DK | 3 | 8 | |
| 99 | Missing | 1 | 1 | |
| Sysmiss | 18 | 20 |