| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 796 |
24%
|
|
| 1 | 792 |
23.9%
|
|
| 2 | 99 |
3%
|
|
| 3 | 81 |
2.4%
|
|
| 4 | 379 |
11.4%
|
|
| 5 | 970 |
29.3%
|
|
| 6 | 175 |
5.3%
|
|
| 8 | 20 |
0.6%
|