| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 158 |
7.3%
|
|
| 2 | 429 |
19.9%
|
|
| 3 | 119 |
5.5%
|
|
| 4 | 230 |
10.7%
|
|
| 5 | 190 |
8.8%
|
|
| 6 | 327 |
15.2%
|
|
| 7 | 324 |
15%
|
|
| 8 | 107 |
5%
|
|
| 10 | 8 |
0.4%
|
|
| 11 | 189 |
8.8%
|
|
| 12 | 72 |
3.3%
|