| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 7660 |
77.2%
|
|
| 1 | 2104 |
21.2%
|
|
| 2 | 109 |
1.1%
|
|
| 3 | 26 |
0.3%
|
|
| 4 | 5 |
0.1%
|
|
| 6 | 1 |
0%
|
|
| 7 | 14 |
0.1%
|
|
| 8 | 5 |
0.1%
|
|
| Sysmiss | 2 |