| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
1%
|
|
| 1 | 14 |
2.4%
|
|
| 2 | 32 |
5.6%
|
|
| 3 | 19 |
3.3%
|
|
| 4 | 20 |
3.5%
|
|
| 5 | 11 |
1.9%
|
|
| 6 | 3 |
0.5%
|
|
| 7 | 471 |
81.8%
|