| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 2188 | 3404857 |
87.6%
|
| 1 | Yes | 250 | 393902 |
10.1%
|
| 99 | Not stated | 57 | 88460 |
2.3%
|
| Sysmiss | 12534 | 26030850 |