| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 149 |
0.7%
|
|
| 1 | 10211 |
49.5%
|
|
| 2 | 4771 |
23.1%
|
|
| 3 | 3583 |
17.4%
|
|
| 4 | 178 |
0.9%
|
|
| 5 | 1696 |
8.2%
|
|
| 6 | 45 |
0.2%
|
|
| Sysmiss | 77536 |