| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 2276 | 4781708 |
97.9%
|
| 1 | Yes | 50 | 102840 |
2.1%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 12703 | 25033521 |