| Value | Category | Cases | |
|---|---|---|---|
| 9 | 1 |
25%
|
|
| 16 | 1 |
25%
|
|
| 23 | 1 |
25%
|
|
| 97 | inconsistent | 1 |
25%
|
| 98 | dk | 0 |
0%
|
| Sysmiss | 5417 |