| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 3581 | 6398335 |
99.7%
|
| 1 | Yes | 10 | 17955 |
0.3%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 11438 | 23501779 |