| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 5588 | 9627221 |
94.1%
|
| 1 | Yes | 351 | 606032 |
5.9%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 9090 | 19684816 |