| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 3874 | 11230910 |
78.2%
|
| 1 | Yes | 1012 | 3074825 |
21.4%
|
| 8 | DK | 29 | 65021 |
0.5%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 6001 | 17397161 |