| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 8 |
4.4%
|
|
| 1 | 88 |
48.4%
|
|
| 2 | 61 |
33.5%
|
|
| 3 | 14 |
7.7%
|
|
| 4 | 6 |
3.3%
|
|
| 5 | 2 |
1.1%
|
|
| 6 | 2 |
1.1%
|
|
| 10 | 1 |
0.5%
|
|
| Sysmiss | 773 |