| Value | Category | Cases | |
|---|---|---|---|
| 0 | 24 |
75%
|
|
| 1 | 2 |
6.3%
|
|
| 4 | 2 |
6.3%
|
|
| 5 | 1 |
3.1%
|
|
| 7 | 3 |
9.4%
|
|
| Sysmiss | 5 |