| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 10 |
5%
|
|
| 2 | 13 |
6.5%
|
|
| 3 | 7 |
3.5%
|
|
| 4 | 12 |
6%
|
|
| 6 | 11 |
5.5%
|
|
| 7 | 9 |
4.5%
|
|
| 8 | 9 |
4.5%
|
|
| 9 | 15 |
7.5%
|
|
| 10 | 6 |
3%
|
|
| 11 | 10 |
5%
|
|
| 12 | 13 |
6.5%
|
|
| 13 | 9 |
4.5%
|
|
| 14 | 5 |
2.5%
|
|
| 15 | 10 |
5%
|
|
| 16 | 10 |
5%
|
|
| 17 | 16 |
8%
|
|
| 18 | 8 |
4%
|
|
| 19 | 13 |
6.5%
|
|
| 20 | 8 |
4%
|
|
| 21 | 6 |
3%
|