| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 3150 |
87.3%
|
|
| 1 | 433 |
12%
|
|
| 2 | 16 |
0.4%
|
|
| 3 | 4 |
0.1%
|
|
| 4 | 1 |
0%
|
|
| Sysmiss | 3 |