| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 46 |
24.6%
|
|
| 2 | 74 |
39.6%
|
|
| 3 | 38 |
20.3%
|
|
| 4 | 12 |
6.4%
|
|
| 5 | 8 |
4.3%
|
|
| 6 | 4 |
2.1%
|
|
| 7 | 1 |
0.5%
|
|
| 22 | 1 |
0.5%
|
|
| 98 | Don't know | 3 |
1.6%
|
| Sysmiss | 21080 |