| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1669 |
30.8%
|
|
| 1 | 1041 |
19.2%
|
|
| 2 | 709 |
13.1%
|
|
| 3 | 605 |
11.2%
|
|
| 4 | 434 |
8%
|
|
| 5 | 301 |
5.6%
|
|
| 6 | 6+ | 662 |
12.2%
|