| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 7 |
0.2%
|
|
| 2 | 17 |
0.6%
|
|
| 3 | 2 |
0.1%
|
|
| 4 | 1 |
0%
|
|
| Sysmiss | 2859 |