| قيمة | فئة | حالات | |
|---|---|---|---|
| -2 | 1062 |
20.7%
|
|
| -1 | 3 |
0.1%
|
|
| 3 | 485 |
9.5%
|
|
| 4 | 56 |
1.1%
|
|
| 7 | 1282 |
25%
|
|
| 9 | 622 |
12.1%
|
|
| 14 | 5 |
0.1%
|
|
| 17 | 1608 |
31.4%
|