| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 74353 | 18115795 |
24.2%
|
| 1 | Yes | 229920 | 56690543 |
75.8%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 49067 | 11991093 |