| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 7107 | 20211714 |
63.6%
|
| 1 | Yes | 3797 | 11495729 |
36.2%
|
| 8 | DK | 0 | 0 |
0%
|
| 99 | Not stated | 12 | 60474 |
0.2%
|