| Value | Category | Cases | |
|---|---|---|---|
| 0 | 69 |
35.2%
|
|
| 1 | 11 |
5.6%
|
|
| 2 | 16 |
8.2%
|
|
| 3 | 22 |
11.2%
|
|
| 4 | 4 |
2%
|
|
| 5 | 7 |
3.6%
|
|
| 6 | 3 |
1.5%
|
|
| 7 | 64 |
32.7%
|