| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 190 |
12.1%
|
|
| 2 | 443 |
28.1%
|
|
| 3 | 339 |
21.5%
|
|
| 4 | 219 |
13.9%
|
|
| 5 | 171 |
10.9%
|
|
| 6 | 64 |
4.1%
|
|
| 7 | 7+ | 137 |
8.7%
|
| 8 | Don't know | 11 |
0.7%
|
| Sysmiss | 57916 |