| Value | Category | Cases | |
|---|---|---|---|
| 0 | 56 |
6.1%
|
|
| 1 | 16 |
1.7%
|
|
| 2 | 31 |
3.4%
|
|
| 3 | 20 |
2.2%
|
|
| 4 | 30 |
3.3%
|
|
| 5 | 31 |
3.4%
|
|
| 6 | 9 |
1%
|
|
| 7 | 730 |
79.1%
|