| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 342 | 654158 |
22%
|
| 1 | Yes | 1168 | 2312131 |
77.6%
|
| 8 | 6 | 13461 |
0.5%
|
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 13513 | 26938318 |