| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 4284 | 12107136 |
87.6%
|
| 1 | Yes | 619 | 1712004 |
12.4%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 6013 | 17948778 |