| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 9165 | 17794316 |
92.7%
|
| 1 | Yes | 690 | 1401129 |
7.3%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 5174 | 10722624 |