| Value | Category | Cases | |
|---|---|---|---|
| 0 | 146 |
23.3%
|
|
| 1 | 6 |
1%
|
|
| 2 | 22 |
3.5%
|
|
| 3 | 36 |
5.7%
|
|
| 4 | 50 |
8%
|
|
| 5 | 25 |
4%
|
|
| 6 | 24 |
3.8%
|
|
| 7 | 318 |
50.7%
|