| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 5815 | 17436274 |
58.7%
|
| 1 | Yes | 4138 | 11856503 |
39.9%
|
| 8 | DK | 133 | 374110 |
1.3%
|
| 99 | Not stated | 5 | 18198 |
0.1%
|
| Sysmiss | 825 | 2082832 |