| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 4 |
1.5%
|
|
| 1 | 255 |
93.8%
|
|
| 2 | 7 |
2.6%
|
|
| 4 | 1 |
0.4%
|
|
| 5 | 1 |
0.4%
|
|
| 8 | 2 |
0.7%
|
|
| 9 | 2 |
0.7%
|
|
| Sysmiss | 2724 |