| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 86 |
10.8%
|
|
| 2 | 171 |
21.5%
|
|
| 3 | 64 |
8.1%
|
|
| 4 | 79 |
9.9%
|
|
| 5 | 53 |
6.7%
|
|
| 6 | 54 |
6.8%
|
|
| 7 | 115 |
14.5%
|
|
| 8 | 50 |
6.3%
|
|
| 10 | 6 |
0.8%
|
|
| 11 | 57 |
7.2%
|
|
| 12 | 60 |
7.5%
|