| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 229 |
5%
|
|
| 1 | 834 |
18.1%
|
|
| 2 | 1040 |
22.6%
|
|
| 3 | 1069 |
23.2%
|
|
| 4 | 751 |
16.3%
|
|
| 5 | 389 |
8.4%
|
|
| 6 | 179 |
3.9%
|
|
| 7 | 75 |
1.6%
|
|
| 8 | 25 |
0.5%
|
|
| 9 | 10 |
0.2%
|
|
| 10 | 2 |
0%
|
|
| 11 | 3 |
0.1%
|