| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 244 |
6.8%
|
|
| 1 | 2 |
0.1%
|
|
| 3 | 2 |
0.1%
|
|
| 8 | 1 |
0%
|
|
| 11 | 1 |
0%
|
|
| Sysmiss | 3357 |