| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 1912 | 4207568 |
99.5%
|
| 1 | Yes | 12 | 19928 |
0.5%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 8992 | 27540422 |