| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 68 |
90.7%
|
|
| 3 | 3 |
4%
|
|
| 6 | 1 |
1.3%
|
|
| 7 | 1 |
1.3%
|
|
| 8 | 1 |
1.3%
|
|
| 10 | 1 |
1.3%
|
|
| Sysmiss | 1 |