| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
11.4%
|
|
| 2 | 10 |
28.6%
|
|
| 3 | 3 |
8.6%
|
|
| 4 | 4 |
11.4%
|
|
| 5 | 4 |
11.4%
|
|
| 7 | 10 |
28.6%
|
|
| Sysmiss | 316 |