| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 18 |
7.4%
|
|
| 1 | 13 |
5.4%
|
|
| 2 | 13 |
5.4%
|
|
| 3 | 19 |
7.9%
|
|
| 4 | 21 |
8.7%
|
|
| 5 | 15 |
6.2%
|
|
| 6 | 26 |
10.7%
|
|
| 7 | 16 |
6.6%
|
|
| 8 | 23 |
9.5%
|
|
| 9 | 25 |
10.3%
|
|
| 10 | 25 |
10.3%
|
|
| 11 | 11 |
4.5%
|
|
| 12 | 10 |
4.1%
|
|
| 13 | 4 |
1.7%
|
|
| 98 | Don't know | 3 |
1.2%
|
| Sysmiss | 21025 |