| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 73 | 133393 |
2.1%
|
| 1 | Yes | 3518 | 6282897 |
97.9%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 11438 | 23501779 |