| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 51 | 169392 |
78.5%
|
| 1 | Yes | 11 | 46529 |
21.5%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 10854 | 31551996 |