| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 2163 |
99.2%
|
|
| 1 | 14 |
0.6%
|
|
| 2 | 1 |
0%
|
|
| 8 | 2 |
0.1%
|
|
| Sysmiss | 2 |