| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 8354 | 16251056 |
98.2%
|
| 1 | Yes | 134 | 300744 |
1.8%
|
| 99 | Not stated | 1 | 2299 |
0%
|
| Sysmiss | 6540 | 13363970 |