| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 337 |
10.8%
|
|
| 2 | 236 |
7.6%
|
|
| 3 | 184 |
5.9%
|
|
| 4 | 166 |
5.3%
|
|
| 5 | 577 |
18.5%
|
|
| 6 | 725 |
23.2%
|
|
| 7 | 894 |
28.7%
|
|
| Sysmiss | 12677 |