| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 124 |
5.5%
|
|
| 2 | 228 |
10.1%
|
|
| 3 | 242 |
10.7%
|
|
| 4 | 228 |
10.1%
|
|
| 5 | 194 |
8.6%
|
|
| 6 | 184 |
8.1%
|
|
| 7 | 170 |
7.5%
|
|
| 8 | 190 |
8.4%
|
|
| 9 | 120 |
5.3%
|
|
| 10 | 126 |
5.6%
|
|
| 11 | 84 |
3.7%
|
|
| 12 | 122 |
5.4%
|
|
| 13 | 82 |
3.6%
|
|
| 14 | 56 |
2.5%
|
|
| 15 | 28 |
1.2%
|
|
| 16 | 44 |
1.9%
|
|
| 17 | 16 |
0.7%
|
|
| 18 | 18 |
0.8%
|
|
| 19 | 10 |
0.4%
|
|
| 20 | 2 |
0.1%
|