| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 5 |
10.4%
|
|
| 1 | 39 |
81.3%
|
|
| 2 | 2 |
4.2%
|
|
| 3 | 1 |
2.1%
|
|
| 10 | 1 |
2.1%
|
|
| Sysmiss | 891 |