| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 28335 |
8.2%
|
|
| 1 | 315487 |
91.7%
|
|
| 2 | 68 |
0%
|
|
| 3 | 10 |
0%
|
|
| 4 | 12 |
0%
|
|
| Sysmiss | 5581 |