| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 5763 |
25.5%
|
|
| 1 | 11329 |
50.1%
|
|
| 2 | 4155 |
18.4%
|
|
| 3 | 1029 |
4.6%
|
|
| 4 | 261 |
1.2%
|
|
| 5 | 58 |
0.3%
|
|
| 6 | 10 |
0%
|
|
| 7 | 2 |
0%
|
|
| 8 | 1 |
0%
|