| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 823 |
52%
|
|
| 1 | 511 |
32.3%
|
|
| 2 | 194 |
12.3%
|
|
| 3 | 40 |
2.5%
|
|
| 4 | 11 |
0.7%
|
|
| 5 | 1 |
0.1%
|
|
| 6 | 2 |
0.1%
|