| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 233 |
49.9%
|
|
| 1 | 137 |
29.3%
|
|
| 2 | 45 |
9.6%
|
|
| 3 | 21 |
4.5%
|
|
| 4 | 12 |
2.6%
|
|
| 5 | 2 |
0.4%
|
|
| 6 | 5 |
1.1%
|
|
| 7 | 4 |
0.9%
|
|
| 8 | 2 |
0.4%
|
|
| 9 | 2 |
0.4%
|
|
| 10 | 1 |
0.2%
|
|
| 12 | 2 |
0.4%
|
|
| 14 | 1 |
0.2%
|