| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 314 |
3.2%
|
|
| 2 | 1504 |
15.2%
|
|
| 3 | 3257 |
32.8%
|
|
| 4 | 3156 |
31.8%
|
|
| 5 | 1402 |
14.1%
|
|
| 6 | 247 |
2.5%
|
|
| 7 | 27 |
0.3%
|
|
| 8 | 13 |
0.1%
|
|
| 9 | 4 |
0%
|
|
| Sysmiss | 2 |