| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 7004 | 20921313 |
73.1%
|
| 1 | Yes | 2664 | 7626592 |
26.6%
|
| 8 | DK | 0 | 0 |
0%
|
| 99 | Not stated | 20 | 71259 |
0.2%
|
| Sysmiss | 1228 | 3148753 |