| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 3604 | 9163426 |
84.6%
|
| 1 | Yes | 615 | 1575470 |
14.6%
|
| 99 | Not stated | 33 | 87084 |
0.8%
|
| Sysmiss | 6664 | 20941936 |