| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5790 |
34.3%
|
|
| 1 | 1634 |
9.7%
|
|
| 2 | 2415 |
14.3%
|
|
| 3 | 1617 |
9.6%
|
|
| 4 | 862 |
5.1%
|
|
| 5 | 775 |
4.6%
|
|
| 6 | 466 |
2.8%
|
|
| 7 | 3322 |
19.7%
|