| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 7 |
0%
|
|
| 1 | 2064 |
8.1%
|
|
| 2 | 3245 |
12.7%
|
|
| 3 | 2625 |
10.3%
|
|
| 4 | 706 |
2.8%
|
|
| 5 | 2772 |
10.8%
|
|
| 6 | 8488 |
33.2%
|
|
| 7 | 3613 |
14.1%
|
|
| 8 | 1520 |
5.9%
|
|
| 9 | 507 |
2%
|
|
| NULL | 13 |
0.1%
|