| Value | Category | Cases | |
|---|---|---|---|
| 0 | 800 |
6.2%
|
|
| 1 | 3081 |
24%
|
|
| 2 | 2811 |
21.9%
|
|
| 3 | 2368 |
18.4%
|
|
| 4 | 1444 |
11.2%
|
|
| 5 | 921 |
7.2%
|
|
| 6 | 659 |
5.1%
|
|
| 7 | 755 |
5.9%
|