| قيمة | فئة | حالات | |
|---|---|---|---|
| -2 | 587 |
19.2%
|
|
| -1 | 3 |
0.1%
|
|
| 3 | 449 |
14.7%
|
|
| 4 | 25 |
0.8%
|
|
| 7 | 597 |
19.5%
|
|
| 9 | 376 |
12.3%
|
|
| 14 | 3 |
0.1%
|
|
| 17 | 1020 |
33.3%
|