| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 1138 |
71.9%
|
|
| 1 | 86 |
5.4%
|
|
| 2 | 105 |
6.6%
|
|
| 3 | 71 |
4.5%
|
|
| 4 | 49 |
3.1%
|
|
| 5 | 47 |
3%
|
|
| 6 | 29 |
1.8%
|
|
| 7 | 12 |
0.8%
|
|
| 8 | 14 |
0.9%
|
|
| 9 | 7 |
0.4%
|
|
| 10 | 10 |
0.6%
|
|
| 11 | 2 |
0.1%
|
|
| 12 | 6 |
0.4%
|
|
| 15 | 3 |
0.2%
|
|
| 18 | 2 |
0.1%
|
|
| 20 | 1 |
0.1%
|