| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 1247 |
39.1%
|
|
| 2 | 988 |
31%
|
|
| 3 | 480 |
15.1%
|
|
| 4 | 242 |
7.6%
|
|
| 5 | 94 |
2.9%
|
|
| 6 | 26 |
0.8%
|
|
| 7 | 7+ | 112 |
3.5%
|
| 8 | Don't know | 0 |
0%
|
| Sysmiss | 56301 |