| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 433 |
92.7%
|
|
| 1 | 26 |
5.6%
|
|
| 2 | 4 |
0.9%
|
|
| 3 | 2 |
0.4%
|
|
| 4 | 1 |
0.2%
|
|
| 5 | 1 |
0.2%
|