| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 9119 | 17813778 |
83.4%
|
| 1 | Yes | 1612 | 3038729 |
14.2%
|
| 99 | Not stated | 245 | 517139 |
2.4%
|
| Sysmiss | 4053 | 8548422 |