| Value | Category | Cases | |
|---|---|---|---|
| 0 | 91 |
39.4%
|
|
| 1 | 22 |
9.5%
|
|
| 2 | 41 |
17.7%
|
|
| 3 | 38 |
16.5%
|
|
| 4 | 7 |
3%
|
|
| 5 | 17 |
7.4%
|
|
| 7 | 15 |
6.5%
|