| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 6068 | 12504570 |
97.5%
|
| 1 | Yes | 154 | 324283 |
2.5%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 8807 | 17089216 |