| Value | Category | Cases | |
|---|---|---|---|
| 0 | 241 |
83.4%
|
|
| 1 | 16 |
5.5%
|
|
| 2 | 12 |
4.2%
|
|
| 3 | 12 |
4.2%
|
|
| 4 | 5 |
1.7%
|
|
| 6 | 3 |
1%
|