| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 3107 | 6718339 |
98.6%
|
| 1 | Yes | 52 | 98617 |
1.4%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 11870 | 23101114 |