| قيمة | فئة | حالات | |
|---|---|---|---|
| -2 | 777 |
21.3%
|
|
| -1 | 2 |
0.1%
|
|
| 3 | 354 |
9.7%
|
|
| 4 | 31 |
0.9%
|
|
| 7 | 774 |
21.2%
|
|
| 9 | 477 |
13.1%
|
|
| 14 | 3 |
0.1%
|
|
| 17 | 1225 |
33.6%
|