| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 9497 | 9293 |
19.1%
|
| 1 | Yes | 40003 | 39485 |
80.9%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 3428 | 3257 |