| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1503 |
15.5%
|
|
| 1 | 415 |
4.3%
|
|
| 2 | 1122 |
11.6%
|
|
| 3 | 1414 |
14.6%
|
|
| 4 | 840 |
8.7%
|
|
| 5 | 492 |
5.1%
|
|
| 6 | 206 |
2.1%
|
|
| 7 | 3717 |
38.3%
|