| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 72 | 247791 |
90.9%
|
| 1 | Yes | 6 | 20616 |
7.6%
|
| 99 | Not stated | 2 | 4297 |
1.6%
|
| Sysmiss | 10836 | 31495214 |