| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 9005 | 17732365 |
87.8%
|
| 1 | Yes | 1429 | 2453062 |
12.2%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 4595 | 9732642 |