| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 294 |
6.4%
|
|
| 2 | 57 |
1.2%
|
|
| 3 | 760 |
16.5%
|
|
| 4 | 29 |
0.6%
|
|
| 5 | 151 |
3.3%
|
|
| 12 | 1145 |
24.9%
|
|
| 13 | 492 |
10.7%
|
|
| 14 | 266 |
5.8%
|
|
| 15 | 921 |
20%
|
|
| 16 | 34 |
0.7%
|
|
| 17 | 21 |
0.5%
|
|
| 18 | 29 |
0.6%
|
|
| 19 | 250 |
5.4%
|
|
| 20 | 146 |
3.2%
|