| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 2825 | 5278679 |
38.8%
|
| 1 | Yes | 4090 | 8207816 |
60.3%
|
| 8 | 66 | 117828 |
0.9%
|
|
| 99 | Not stated | 1 | 2958 |
0%
|
| Sysmiss | 8047 | 16310788 |