| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2068 |
13.9%
|
|
| 1 | 3787 |
25.5%
|
|
| 2 | 4392 |
29.5%
|
|
| 3 | 2377 |
16%
|
|
| 4 | 928 |
6.2%
|
|
| 5 | 674 |
4.5%
|
|
| 6 | 180 |
1.2%
|
|
| 7 | 473 |
3.2%
|