| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 3852 |
48.8%
|
|
| 1 | 3458 |
43.8%
|
|
| 2 | 484 |
6.1%
|
|
| 3 | 91 |
1.2%
|
|
| 5 | 7 |
0.1%
|
|
| Sysmiss | 51598 |