| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 353 |
3.6%
|
|
| 1 | 9506 |
95.8%
|
|
| 2 | 62 |
0.6%
|
|
| 3 | 3 |
0%
|
|
| Sysmiss | 2 |