| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 1429 |
44.4%
|
|
| 1 | 746 |
23.2%
|
|
| 2 | 641 |
19.9%
|
|
| 3 | 179 |
5.6%
|
|
| 4 | 116 |
3.6%
|
|
| 5 | 59 |
1.8%
|
|
| 6 | 28 |
0.9%
|
|
| 7 | 10 |
0.3%
|
|
| 8 | 5 |
0.2%
|
|
| 9 | 3 |
0.1%
|
|
| Sysmiss | 4 |