| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 3072 |
18.8%
|
|
| 1 | 2632 |
16.1%
|
|
| 2 | 3464 |
21.1%
|
|
| 3 | 1191 |
7.3%
|
|
| 4 | 2117 |
12.9%
|
|
| 5 | 2658 |
16.2%
|
|
| 6 | 257 |
1.6%
|
|
| 7 | 960 |
5.9%
|
|
| 8 | 32 |
0.2%
|