| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 3069 | 8923723 |
67.6%
|
| 1 | Yes | 1409 | 4211746 |
31.9%
|
| 8 | DK | 10 | 27501 |
0.2%
|
| 99 | Not stated | 12 | 37248 |
0.3%
|
| Sysmiss | 6416 | 18567700 |