| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 1 | 501 |
79.9%
|
| 2 | 2 | 75 |
12%
|
| 3 | 3 | 22 |
3.5%
|
| 4 | 4 | 2 |
0.3%
|
| 5 | 5 | 0 |
0%
|
| Sysmiss | 27 |