| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 473 |
94.4%
|
|
| 2 | 19 |
3.8%
|
|
| 3 | 3 |
0.6%
|
|
| 4 | 2 |
0.4%
|
|
| 5 | 2 |
0.4%
|
|
| 6 | 2 |
0.4%
|
|
| Sysmiss | 196 |