| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 3390 |
14.5%
|
| 1 | Yes | 19978 |
85.5%
|
| 8 | Not sure (DK) | 10 |
0%
|
| 9 | 10 | ||
| Sysmiss | 13042 |