| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 581 | 1622717 |
33.6%
|
| 1 | Yes | 877 | 2586825 |
53.5%
|
| 8 | DK | 244 | 623036 |
12.9%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 9214 | 26935339 |