| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 5945 |
26%
|
|
| 1 | 11498 |
50.2%
|
|
| 2 | 4084 |
17.8%
|
|
| 3 | 1015 |
4.4%
|
|
| 4 | 284 |
1.2%
|
|
| 5 | 50 |
0.2%
|
|
| 6 | 18 |
0.1%
|
|
| 7 | 2 |
0%
|