| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 1601 |
72.6%
|
|
| 1 | 555 |
25.2%
|
|
| 2 | 40 |
1.8%
|
|
| 3 | 6 |
0.3%
|
|
| 5 | 1 |
0%
|
|
| 6 | 1 |
0%
|