| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 79 |
54.9%
|
|
| 2 | 53 |
36.8%
|
|
| 3 | 10 |
6.9%
|
|
| 4 | 2 |
1.4%
|
|
| Sysmiss | 523 |