| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 3438 | 10071629 |
76.3%
|
| 1 | Yes | 1044 | 3075072 |
23.3%
|
| 8 | DK | 6 | 16269 |
0.1%
|
| 99 | Not stated | 12 | 37248 |
0.3%
|
| Sysmiss | 6416 | 18567700 |