| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2914 |
41.7%
|
|
| 1 | 1887 |
27%
|
|
| 2 | 1215 |
17.4%
|
|
| 3 | 422 |
6%
|
|
| 4 | 139 |
2%
|
|
| 5 | 119 |
1.7%
|
|
| 6 | 76 |
1.1%
|
|
| 7 | 218 |
3.1%
|