| Value | Category | Cases | |
|---|---|---|---|
| 0 | 30 |
13%
|
|
| 1 | 5 |
2.2%
|
|
| 2 | 4 |
1.7%
|
|
| 3 | 11 |
4.8%
|
|
| 4 | 5 |
2.2%
|
|
| 5 | 27 |
11.7%
|
|
| 6 | 8 |
3.5%
|
|
| 7 | 141 |
61%
|