| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 6782 |
29.6%
|
|
| 1 | 13193 |
57.6%
|
|
| 2 | 2146 |
9.4%
|
|
| 3 | 618 |
2.7%
|
|
| 4 | 131 |
0.6%
|
|
| 5 | 20 |
0.1%
|
|
| 6 | 6 |
0%
|