| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 1212 |
10.9%
|
|
| 1 | 2183 |
19.6%
|
|
| 2 | 1680 |
15.1%
|
|
| 3 | 837 |
7.5%
|
|
| 4 | 383 |
3.4%
|
|
| 5 | 152 |
1.4%
|
|
| 6 | 45 |
0.4%
|
|
| 7 | 5 |
0%
|
|
| 8 | 2 |
0%
|
|
| Sysmiss | 4636 |