| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 6777 | 19799649 |
88.1%
|
| 1 | Yes | 984 | 2679074 |
11.9%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 3155 | 9289195 |