| Value | Category | Cases | |
|---|---|---|---|
| 0 | 37 |
10.3%
|
|
| 1 | 26 |
7.2%
|
|
| 2 | 72 |
20%
|
|
| 3 | 77 |
21.4%
|
|
| 4 | 20 |
5.6%
|
|
| 5 | 17 |
4.7%
|
|
| 6 | 1 |
0.3%
|
|
| 7 | 110 |
30.6%
|