| قيمة | فئة | حالات | |
|---|---|---|---|
| -1 | 1 |
1%
|
|
| 1 | 94 |
89.5%
|
|
| 2 | 8 |
7.6%
|
|
| 5 | 2 |
1.9%
|
|
| Sysmiss | 306 |