| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | أقل من 2 | 471 |
14.4%
|
| 2 | 2-2.99 | 400 |
12.2%
|
| 3 | 3-3.99 | 370 |
11.3%
|
| 4 | 4-4.99 | 336 |
10.3%
|
| 5 | 5-6.99 | 614 |
18.8%
|
| 6 | 7-8.99 | 338 |
10.3%
|
| 7 | 9 أفراد فأكثر | 741 |
22.7%
|