| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 4691 | 13753820 |
86.1%
|
| 1 | Yes | 753 | 2213267 |
13.9%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 5472 | 15800830 |