| قيمة | فئة | حالات | |
|---|---|---|---|
| -2 | 551 |
17.5%
|
|
| -1 | 1 |
0%
|
|
| 3 | 419 |
13.3%
|
|
| 4 | 33 |
1.1%
|
|
| 7 | 555 |
17.7%
|
|
| 9 | 427 |
13.6%
|
|
| 14 | 2 |
0.1%
|
|
| 17 | 1154 |
36.7%
|