| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5821 |
33.5%
|
|
| 1 | 1634 |
9.4%
|
|
| 2 | 2636 |
15.2%
|
|
| 3 | 1744 |
10%
|
|
| 4 | 896 |
5.2%
|
|
| 5 | 817 |
4.7%
|
|
| 6 | 377 |
2.2%
|
|
| 7 | 3449 |
19.9%
|