| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 7173 | 20705254 |
92.1%
|
| 1 | Yes | 588 | 1773468 |
7.9%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 3155 | 9289195 |