| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 285 |
8.7%
|
|
| 2 | 747 |
22.9%
|
|
| 3 | 970 |
29.7%
|
|
| 4 | 218 |
6.7%
|
|
| 5 | 422 |
12.9%
|
|
| 6 | 620 |
19%
|
|
| Sysmiss | 9201 |