| Value | Category | Cases | |
|---|---|---|---|
| 0 | 54 |
3.3%
|
|
| 1 | 173 |
10.7%
|
|
| 2 | 286 |
17.7%
|
|
| 3 | 370 |
22.9%
|
|
| 4 | 239 |
14.8%
|
|
| 5 | 159 |
9.9%
|
|
| 6 | 33 |
2%
|
|
| 7 | 300 |
18.6%
|