| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 4 |
3.7%
|
|
| 1 | 59 |
54.1%
|
|
| 2 | 25 |
22.9%
|
|
| 3 | 11 |
10.1%
|
|
| 4 | 3 |
2.8%
|
|
| 5 | 1 |
0.9%
|
|
| 6 | 3 |
2.8%
|
|
| 7 | 1 |
0.9%
|
|
| 8 | 1 |
0.9%
|
|
| 9 | 1 |
0.9%
|
|
| Sysmiss | 830 |