| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 293 |
62.5%
|
|
| 1 | 93 |
19.8%
|
|
| 2 | 58 |
12.4%
|
|
| 3 | 15 |
3.2%
|
|
| 4 | 4 |
0.9%
|
|
| 5 | 5 |
1.1%
|
|
| 7 | 1 |
0.2%
|
|
| Sysmiss | 149275 |