| Value | Category | Cases | |
|---|---|---|---|
| 0 | 11 |
68.8%
|
|
| 2 | 1 |
6.3%
|
|
| 5 | 3 |
18.8%
|
|
| 7 | 1 |
6.3%
|
|
| Sysmiss | 896 |