| Value | Category | Cases | |
|---|---|---|---|
| 0 | 252 |
4%
|
|
| 1 | 467 |
7.4%
|
|
| 2 | 1529 |
24.3%
|
|
| 3 | 1725 |
27.4%
|
|
| 4 | 1042 |
16.6%
|
|
| 5 | 580 |
9.2%
|
|
| 6 | 188 |
3%
|
|
| 7 | 509 |
8.1%
|