| Value | Category | Cases | |
|---|---|---|---|
| 0 | 713 |
25.2%
|
|
| 1 | 426 |
15%
|
|
| 2 | 510 |
18%
|
|
| 3 | 435 |
15.4%
|
|
| 4 | 221 |
7.8%
|
|
| 5 | 159 |
5.6%
|
|
| 6 | 73 |
2.6%
|
|
| 7 | 295 |
10.4%
|