| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 3752 | 11515382 |
87.4%
|
| 1 | Yes | 608 | 1658134 |
12.6%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 6556 | 18594401 |