| Value | Category | Cases | |
|---|---|---|---|
| 0 | 76 |
34.7%
|
|
| 1 | 9 |
4.1%
|
|
| 2 | 25 |
11.4%
|
|
| 3 | 25 |
11.4%
|
|
| 4 | 15 |
6.8%
|
|
| 5 | 8 |
3.7%
|
|
| 6 | 1 |
0.5%
|
|
| 7 | 60 |
27.4%
|