| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 5 |
4.3%
|
|
| 1 | 81 |
69.2%
|
|
| 2 | 18 |
15.4%
|
|
| 3 | 5 |
4.3%
|
|
| 4 | 7 |
6%
|
|
| 5 | 1 |
0.9%
|
|
| Sysmiss | 211 |