| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3777 |
50.4%
|
|
| 1 | 261 |
3.5%
|
|
| 2 | 519 |
6.9%
|
|
| 3 | 580 |
7.7%
|
|
| 4 | 326 |
4.3%
|
|
| 5 | 170 |
2.3%
|
|
| 6 | 80 |
1.1%
|
|
| 7 | 1787 |
23.8%
|