| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 4409 | 7609718 |
74.4%
|
| 1 | Yes | 1530 | 2623535 |
25.6%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 9090 | 19684816 |