| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 749 |
37.9%
|
|
| 2 | 624 |
31.6%
|
|
| 3 | 302 |
15.3%
|
|
| 4 | 151 |
7.6%
|
|
| 5 | 62 |
3.1%
|
|
| 6 | 15 |
0.8%
|
|
| 7 | 7+ | 73 |
3.7%
|
| 8 | Don't know | 0 |
0%
|
| Sysmiss | 13820 |