| Value | Category | Cases | |
|---|---|---|---|
| 0 | 114 |
72.2%
|
|
| 1 | 17 |
10.8%
|
|
| 2 | 11 |
7%
|
|
| 3 | 7 |
4.4%
|
|
| 4 | 2 |
1.3%
|
|
| 5 | 2 |
1.3%
|
|
| 6 | 5 |
3.2%
|