| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 2 |
2.4%
|
|
| 1 | 60 |
71.4%
|
|
| 2 | 13 |
15.5%
|
|
| 3 | 4 |
4.8%
|
|
| 4 | 2 |
2.4%
|
|
| 10 | 1 |
1.2%
|
|
| 12 | 1 |
1.2%
|
|
| 20 | 1 |
1.2%
|
|
| Sysmiss | 855 |