| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 4325 | 8904231 |
98.4%
|
| 1 | Yes | 71 | 148140 |
1.6%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 10633 | 20865698 |