| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 27 |
12.4%
|
|
| 10 | 53 |
24.4%
|
|
| 11 | 60 |
27.6%
|
|
| 12 | 77 |
35.5%
|
|
| Sysmiss | 34065 |