| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 4 |
10.8%
|
|
| 1 | 9 |
24.3%
|
|
| 2 | 13 |
35.1%
|
|
| 3 | 1 |
2.7%
|
|
| 4 | 6 |
16.2%
|
|
| 6 | 4 |
10.8%
|
|
| Sysmiss | 16658 |