| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 5 |
3.7%
|
|
| 1 | 96 |
70.6%
|
|
| 2 | 26 |
19.1%
|
|
| 3 | 3 |
2.2%
|
|
| 4 | 3 |
2.2%
|
|
| 5 | 1 |
0.7%
|
|
| 7 | 1 |
0.7%
|
|
| 8 | 1 |
0.7%
|
|
| Sysmiss | 873 |