| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 2504 | 7495920 |
97.6%
|
| 1 | Yes | 66 | 188122 |
2.4%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 8346 | 24083876 |