| Value | Category | Cases | |
|---|---|---|---|
| 8 | 1 |
8.3%
|
|
| 10 | 2 |
16.7%
|
|
| 15 | 3 |
25%
|
|
| 20 | 2 |
16.7%
|
|
| 25 | 2 |
16.7%
|
|
| 30 | 2 |
16.7%
|
|
| Sysmiss | 2626 |