| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 9549 | 18709891 |
87.6%
|
| 1 | Yes | 1427 | 2659756 |
12.4%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 4053 | 8548422 |