| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 552 |
62.4%
|
|
| 2 | 239 |
27%
|
|
| 3 | 64 |
7.2%
|
|
| 4 | 16 |
1.8%
|
|
| 5 | 10 |
1.1%
|
|
| 6 | 3 |
0.3%
|