| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 |
3.2%
|
|
| 1 | 32 |
20.3%
|
|
| 2 | 36 |
22.8%
|
|
| 3 | 25 |
15.8%
|
|
| 4 | 9 |
5.7%
|
|
| 5 | 9 |
5.7%
|
|
| 6 | 4 |
2.5%
|
|
| 7 | 38 |
24.1%
|