| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 265 |
76.1%
|
|
| 2 | 61 |
17.5%
|
|
| 3 | 13 |
3.7%
|
|
| 4 | 8 |
2.3%
|
|
| 11 | 1 |
0.3%
|