| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 9514 | 18906868 |
88.5%
|
| 1 | Yes | 1462 | 2462779 |
11.5%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 4053 | 8548422 |