| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 440 |
94.2%
|
|
| 1 | 17 |
3.6%
|
|
| 2 | 5 |
1.1%
|
|
| 3 | 2 |
0.4%
|
|
| 5 | 1 |
0.2%
|
|
| 6 | 1 |
0.2%
|
|
| 8 | 1 |
0.2%
|