| Value | Category | Cases | |
|---|---|---|---|
| 0 | 10 |
3.5%
|
|
| 1 | 135 |
46.7%
|
|
| 2 | 123 |
42.6%
|
|
| 3 | 17 |
5.9%
|
|
| 4 | 3 |
1%
|
|
| 6 | 1 |
0.3%
|