| Value | Category | Cases | |
|---|---|---|---|
| 0 | 30 |
5.7%
|
|
| 1 | 7 |
1.3%
|
|
| 2 | 17 |
3.2%
|
|
| 3 | 53 |
10.1%
|
|
| 4 | 74 |
14.1%
|
|
| 5 | 70 |
13.3%
|
|
| 6 | 37 |
7%
|
|
| 7 | 238 |
45.2%
|