| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 1397 |
3.7%
|
|
| 2 | 1287 |
3.4%
|
|
| 3 | 942 |
2.5%
|
|
| 4 | 905 |
2.4%
|
|
| 5 | 1198 |
3.1%
|
|
| Sysmiss | 32360 |