| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 192 | 614708 |
11.3%
|
| 1 | Yes | 995 | 3135545 |
57.4%
|
| 8 | DK | 319 | 1024917 |
18.8%
|
| 99 | Not stated | 218 | 685479 |
12.6%
|
| Sysmiss | 9192 | 26307268 |