| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 1531 | 3351370 |
96.1%
|
| 1 | Yes | 74 | 137164 |
3.9%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 13424 | 26429535 |