| Value | Category | Cases | |
|---|---|---|---|
| 1 | 54 |
26%
|
|
| 6 | 74 |
35.6%
|
|
| 8 | 10 |
4.8%
|
|
| 9 | 70 |
33.7%
|
|
| Sysmiss | 714 |