| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 6443 |
64.9%
|
|
| 1 | 1468 |
14.8%
|
|
| 2 | 978 |
9.9%
|
|
| 3 | 412 |
4.2%
|
|
| 4 | 145 |
1.5%
|
|
| 5 | 103 |
1%
|
|
| 6 | 31 |
0.3%
|
|
| 7 | 340 |
3.4%
|
|
| Sysmiss | 6 |