| Value | Category | Cases | |
|---|---|---|---|
| 1 | 14 |
20.9%
|
|
| 2 | 4 |
6%
|
|
| 3 | 19 |
28.4%
|
|
| 4 | 1 |
1.5%
|
|
| 7 | 17 |
25.4%
|
|
| 8 | 12 |
17.9%
|
|
| Sysmiss | 2571 |