| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 5267 | 5327 |
99.1%
|
| 1 | Don't know | 48 | 48 |
0.9%
|
| 9 | 30 | 31 | ||
| Sysmiss | 6194 | 5915 |