| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 544 |
91.6%
|
|
| 1 | 24 |
4%
|
|
| 2 | 15 |
2.5%
|
|
| 3 | 4 |
0.7%
|
|
| 4 | 3 |
0.5%
|
|
| 5 | 1 |
0.2%
|
|
| 7 | 2 |
0.3%
|
|
| 15 | 1 |
0.2%
|
|
| Sysmiss | 27 |