| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
12.5%
|
|
| 2 | 9 |
37.5%
|
|
| 3 | 3 |
12.5%
|
|
| 4 | 3 |
12.5%
|
|
| 5 | 4 |
16.7%
|
|
| 7 | 2 |
8.3%
|
|
| Sysmiss | 4520 |