| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 1956 |
23.7%
|
|
| 2 | 3390 |
41.1%
|
|
| 3 | 2460 |
29.8%
|
|
| 4 | 360 |
4.4%
|
|
| 5 | 54 |
0.7%
|
|
| 6 | 15 |
0.2%
|
|
| 7 | 3 |
0%
|
|
| 8 | 1 |
0%
|
|
| Sysmiss | 5 |