| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 992 | 907 |
66.9%
|
| 1 | Yes | 495 | 449 |
33.1%
|
| 98 | DK | 0 | 0 |
0%
|
| 88 | NA | 680 | 818 | |
| 99 | Missing | 138 | 129 | |
| Sysmiss | 18 | 20 |