| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3313 |
48.8%
|
|
| 1 | 175 |
2.6%
|
|
| 2 | 649 |
9.6%
|
|
| 3 | 374 |
5.5%
|
|
| 4 | 297 |
4.4%
|
|
| 5 | 384 |
5.7%
|
|
| 6 | 145 |
2.1%
|
|
| 7 | 1457 |
21.4%
|