| Value | Category | Cases | |
|---|---|---|---|
| 0 | 12 |
92.3%
|
|
| 7 | 1 |
7.7%
|
|
| 97 | Inconsistent | 0 |
0%
|
| 98 | DK | 0 |
0%
|
| Sysmiss | 9044 |