| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 5729 | 11193041 |
96.2%
|
| 1 | Yes | 213 | 440471 |
3.8%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 9087 | 18284556 |