| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 965 |
43.8%
|
|
| 1 | 1083 |
49.1%
|
|
| 2 | 141 |
6.4%
|
|
| 3 | 12 |
0.5%
|
|
| 4 | 3 |
0.1%
|