| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 8561 | 25033469 |
87.5%
|
| 1 | Yes | 1119 | 3547844 |
12.4%
|
| 99 | Not stated | 8 | 37851 |
0.1%
|
| Sysmiss | 1228 | 3148753 |