| Value | Category | Cases | |
|---|---|---|---|
| 0 | 185 |
53%
|
|
| 1 | 18 |
5.2%
|
|
| 2 | 28 |
8%
|
|
| 3 | 22 |
6.3%
|
|
| 4 | 14 |
4%
|
|
| 5 | 10 |
2.9%
|
|
| 6 | 1 |
0.3%
|
|
| 7 | 71 |
20.3%
|