| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 4893 | 10155134 |
84.1%
|
| 1 | Yes | 891 | 1815483 |
15%
|
| 8 | 42 | 69263 |
0.6%
|
|
| 99 | Not stated | 17 | 36975 |
0.3%
|
| Sysmiss | 9186 | 17841215 |