| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 188 |
44.2%
|
|
| 2 | 40 |
9.4%
|
|
| 3 | 165 |
38.8%
|
|
| 4 | 13 |
3.1%
|
|
| 5 | 9 |
2.1%
|
|
| 6 | 8 |
1.9%
|
|
| 7 | 2 |
0.5%
|