| Value | Category | Cases | |
|---|---|---|---|
| 5 | 1 |
20%
|
|
| 8 | 1 |
20%
|
|
| 10 | 1 |
20%
|
|
| 21 | 1 |
20%
|
|
| 30 | 1 |
20%
|
|
| Sysmiss | 270 |