| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8 |
32%
|
|
| 1 | 5 |
20%
|
|
| 5 | 3 |
12%
|
|
| 7 | 8 |
32%
|
|
| 8 | 1 |
4%
|
|
| Sysmiss | 352 |