| قيمة | فئة | حالات | |
|---|---|---|---|
| 11 | 145 |
11.9%
|
|
| 12 | 5 |
0.4%
|
|
| 13 | 143 |
11.7%
|
|
| 14 | 82 |
6.7%
|
|
| 15 | 14 |
1.1%
|
|
| 16 | 34 |
2.8%
|
|
| 17 | 155 |
12.7%
|
|
| 18 | 177 |
14.5%
|
|
| 19 | 90 |
7.4%
|
|
| 20 | 143 |
11.7%
|
|
| 21 | 183 |
15%
|
|
| 22 | 15 |
1.2%
|
|
| 23 | 4 |
0.3%
|
|
| 24 | 13 |
1.1%
|
|
| 25 | 15 |
1.2%
|