| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2697 |
25.6%
|
|
| 1 | 1734 |
16.5%
|
|
| 2 | 1884 |
17.9%
|
|
| 3 | 995 |
9.4%
|
|
| 4 | 558 |
5.3%
|
|
| 5 | 565 |
5.4%
|
|
| 6 | 181 |
1.7%
|
|
| 7 | 1927 |
18.3%
|