| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 1607 | 5025111 |
79.9%
|
| 1 | Yes | 110 | 373240 |
5.9%
|
| 99 | Not stated | 288 | 888566 |
14.1%
|
| Sysmiss | 8911 | 25481000 |