| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 26 |
74.3%
|
|
| 2 | 4 |
11.4%
|
|
| 3 | 3 |
8.6%
|
|
| 4 | 2 |
5.7%
|
|
| Sysmiss | 3523 |