| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2886 |
57.7%
|
|
| 1 | 355 |
7.1%
|
|
| 2 | 494 |
9.9%
|
|
| 3 | 268 |
5.4%
|
|
| 4 | 133 |
2.7%
|
|
| 5 | 112 |
2.2%
|
|
| 6 | 22 |
0.4%
|
|
| 7 | 734 |
14.7%
|