| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | <6 | 924 |
6.9%
|
| 2 | 6-8 | 436 |
3.2%
|
| 3 | 9-11 | 432 |
3.2%
|
| 4 | 12-17 | 1073 |
8%
|
| 5 | 18-23 | 1060 |
7.9%
|
| 6 | 24-35 | 2180 |
16.2%
|
| 7 | 36-47 | 2350 |
17.5%
|
| 8 | 48-59 | 4969 |
37%
|
| Sysmiss | 111746 |