| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 3552 |
19.1%
|
|
| 1 | 4344 |
23.4%
|
|
| 2 | 3635 |
19.5%
|
|
| 3 | 3245 |
17.4%
|
|
| 4 | 1267 |
6.8%
|
|
| 5 | 1452 |
7.8%
|
|
| 6 | 1102 |
5.9%
|
|
| 7 | 1 |
0%
|
|
| Sysmiss | 22604 |