| Value | Category | Cases | |
|---|---|---|---|
| 0 | 186 |
66%
|
|
| 1 | 20 |
7.1%
|
|
| 2 | 33 |
11.7%
|
|
| 3 | 23 |
8.2%
|
|
| 4 | 7 |
2.5%
|
|
| 5 | 3 |
1.1%
|
|
| 7 | 10 |
3.5%
|