| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15 |
46.9%
|
|
| 2 | 8 |
25%
|
|
| 3 | 4 |
12.5%
|
|
| 5 | 2 |
6.3%
|
|
| 6 | 1 |
3.1%
|
|
| 8 | 2 |
6.3%
|
|
| Sysmiss | 468 |