| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 3608 |
43.8%
|
|
| 1 | 3241 |
39.3%
|
|
| 2 | 960 |
11.6%
|
|
| 3 | 247 |
3%
|
|
| 4 | 64 |
0.8%
|
|
| 5 | 20 |
0.2%
|
|
| 6 | 4 |
0%
|
|
| 7 | 86 |
1%
|
|
| Sysmiss | 14 |