| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 1308 |
93.2%
|
|
| 1 | 79 |
5.6%
|
|
| 2 | 11 |
0.8%
|
|
| 3 | 1 |
0.1%
|
|
| 5 | 3 |
0.2%
|
|
| 6 | 1 |
0.1%
|