| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 745 |
7.5%
|
|
| 1 | 1310 |
13.2%
|
|
| 2 | 3921 |
39.5%
|
|
| 3 | 1489 |
15%
|
|
| 4 | 1144 |
11.5%
|
|
| 5 | 676 |
6.8%
|
|
| 6 | 336 |
3.4%
|
|
| 7 | 133 |
1.3%
|
|
| 8 | 129 |
1.3%
|
|
| 9 | 41 |
0.4%
|
|
| Sysmiss | 2 |