| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 35 |
1.2%
|
|
| 1 | 18 |
0.6%
|
|
| 2 | 2 |
0.1%
|
|
| 5 | 1 |
0%
|
|
| Sysmiss | 2946 |