| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 22 |
23.9%
|
|
| 1 | 28 |
30.4%
|
|
| 2 | 10 |
10.9%
|
|
| 3 | 5 |
5.4%
|
|
| 4 | 6 |
6.5%
|
|
| 5 | 3 |
3.3%
|
|
| 6 | 1 |
1.1%
|
|
| 7 | 8 |
8.7%
|
|
| 8 | 1 |
1.1%
|
|
| 12 | 1 |
1.1%
|
|
| 15 | 3 |
3.3%
|
|
| 18 | 1 |
1.1%
|
|
| 30 | 1 |
1.1%
|
|
| 40 | 2 |
2.2%
|
|
| 98 | Don't know | 0 |
0%
|
| Sysmiss | 59398 |