| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 434 |
17.6%
|
|
| 2 | 64 |
2.6%
|
|
| 3 | 104 |
4.2%
|
|
| 4 | 211 |
8.6%
|
|
| 5 | 135 |
5.5%
|
|
| 6 | 134 |
5.4%
|
|
| 7 | 254 |
10.3%
|
|
| 8 | 625 |
25.4%
|
|
| 9 | 502 |
20.4%
|