| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 1266 |
12.8%
|
|
| 1 | 722 |
7.3%
|
|
| 2 | 1543 |
15.5%
|
|
| 3 | 1760 |
17.7%
|
|
| 4 | 1127 |
11.4%
|
|
| 5 | 953 |
9.6%
|
|
| 6 | 265 |
2.7%
|
|
| 7 | 2284 |
23%
|
|
| Sysmiss | 6 |