| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 83 |
63.4%
|
|
| 1 | 40 |
30.5%
|
|
| 2 | 3 |
2.3%
|
|
| 3 | 3 |
2.3%
|
|
| 5 | 2 |
1.5%
|