| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 2967 | 6457888 |
91.3%
|
| 1 | Yes | 321 | 612705 |
8.7%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 11741 | 22847476 |