| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 119 |
22.7%
|
|
| 1 | 300 |
57.1%
|
|
| 2 | 68 |
13%
|
|
| 3 | 21 |
4%
|
|
| 4 | 12 |
2.3%
|
|
| 5 | 2 |
0.4%
|
|
| 6 | 1 |
0.2%
|
|
| 7 | 1 |
0.2%
|
|
| 10 | 1 |
0.2%
|