| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 3318 |
80.8%
|
|
| 6 | 76 |
1.9%
|
|
| 7 | 98 |
2.4%
|
|
| 8 | 121 |
2.9%
|
|
| 9 | 492 |
12%
|
|
| Sysmiss | 1 |