| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 1 |
2.4%
|
|
| 2 | 1 |
2.4%
|
|
| 8 | 1 |
2.4%
|
|
| 10 | 1 |
2.4%
|
|
| 15 | 1 |
2.4%
|
|
| 20 | 2 |
4.9%
|
|
| 30 | 33 |
80.5%
|
|
| 35 | 1 |
2.4%
|
|
| Sysmiss | 9959 |