| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 543 |
16.9%
|
|
| 2 | 1317 |
40.9%
|
|
| 3 | 1230 |
38.2%
|
|
| 4 | 106 |
3.3%
|
|
| 5 | 16 |
0.5%
|
|
| 6 | 4 |
0.1%
|
|
| 8 | 1 |
0%
|
|
| Sysmiss | 3 |