| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 270 |
6.3%
|
|
| 2 | 422 |
9.8%
|
|
| 3 | 455 |
10.6%
|
|
| 4 | 447 |
10.4%
|
|
| 5 | 383 |
8.9%
|
|
| 6 | 355 |
8.2%
|
|
| 7 | 310 |
7.2%
|
|
| 8 | 358 |
8.3%
|
|
| 9 | 236 |
5.5%
|
|
| 10 | 222 |
5.1%
|
|
| 11 | 148 |
3.4%
|
|
| 12 | 223 |
5.2%
|
|
| 13 | 150 |
3.5%
|
|
| 14 | 109 |
2.5%
|
|
| 15 | 50 |
1.2%
|
|
| 16 | 87 |
2%
|
|
| 17 | 35 |
0.8%
|
|
| 18 | 34 |
0.8%
|
|
| 19 | 14 |
0.3%
|
|
| 20 | 4 |
0.1%
|