| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 60 |
24.1%
|
|
| 2 | 1 |
0.4%
|
|
| 3 | 182 |
73.1%
|
|
| 4 | 6 |
2.4%
|
|
| Sysmiss | 166 |