| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 747 | 2230423 |
91.7%
|
| 1 | Yes | 17 | 68324 |
2.8%
|
| 99 | Not stated | 46 | 132909 |
5.5%
|
| Sysmiss | 10106 | 29336261 |