| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 4721 | 12541834 |
87.3%
|
| 1 | Yes | 685 | 1832554 |
12.7%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 5510 | 17393529 |