| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 3094 | 6665538 |
97.8%
|
| 1 | Yes | 65 | 151417 |
2.2%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 11870 | 23101114 |