| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 1288 |
12.9%
|
|
| 2 | 6745 |
67.5%
|
|
| 3 | 1767 |
17.7%
|
|
| 4 | 167 |
1.7%
|
|
| 5 | 23 |
0.2%
|
|
| 6 | 5 |
0.1%
|
|
| 7 | 1 |
0%
|
|
| 8 | 3 |
0%
|
|
| 9 | 1 |
0%
|