| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 276 |
3.5%
|
|
| 2 | 663 |
8.5%
|
|
| 3 | 1224 |
15.7%
|
|
| 4 | 878 |
11.2%
|
|
| 5 | 479 |
6.1%
|
|
| 6 | 189 |
2.4%
|
|
| 7 | 7+ | 202 |
2.6%
|
| 8 | لا اعرف | 40 |
0.5%
|
| 9 | بيانات مفقودة | 16 | |
| Sysmiss | 3849 |