| قيمة | فئة | حالات | |
|---|---|---|---|
| 2 | 1 |
9.1%
|
|
| 10 | 3 |
27.3%
|
|
| 15 | 1 |
9.1%
|
|
| 30 | 6 |
54.5%
|
|
| Sysmiss | 9989 |