| Value | Category | Cases | |
|---|---|---|---|
| 0 | 77 |
33.3%
|
|
| 1 | 15 |
6.5%
|
|
| 2 | 27 |
11.7%
|
|
| 3 | 28 |
12.1%
|
|
| 4 | 4 |
1.7%
|
|
| 5 | 8 |
3.5%
|
|
| 6 | 8 |
3.5%
|
|
| 7 | 64 |
27.7%
|