| قيمة | فئة | حالات | |
|---|---|---|---|
| -2 | 1160 |
19.8%
|
|
| -1 | 3 |
0.1%
|
|
| 3 | 813 |
13.9%
|
|
| 4 | 53 |
0.9%
|
|
| 7 | 1164 |
19.9%
|
|
| 9 | 697 |
11.9%
|
|
| 14 | 3 |
0.1%
|
|
| 17 | 1968 |
33.6%
|