| قيمة | فئة | حالات | |
|---|---|---|---|
| 3 | 1019 |
44.6%
|
|
| 4 | 779 |
34.1%
|
|
| 5 | 293 |
12.8%
|
|
| 6 | 125 |
5.5%
|
|
| 7 | 44 |
1.9%
|
|
| 8 | 18 |
0.8%
|
|
| 9 | 6 |
0.3%
|
|
| Sysmiss | 18983 |