| Value | Category | Cases | |
|---|---|---|---|
| 2 | 2 |
12.5%
|
|
| 3 | 1 |
6.3%
|
|
| 5 | 5 |
31.3%
|
|
| 7 | 3 |
18.8%
|
|
| 8 | 3 |
18.8%
|
|
| 9 | 2 |
12.5%
|
|
| Sysmiss | 1498 |