| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 9854 | 28639840 |
96.2%
|
| 1 | Yes | 436 | 1142962 |
3.8%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 626 | 1985115 |