| Value | Category | Cases | |
|---|---|---|---|
| 0 | 23 |
3.4%
|
|
| 1 | 22 |
3.2%
|
|
| 2 | 30 |
4.4%
|
|
| 3 | 225 |
33.1%
|
|
| 4 | 129 |
19%
|
|
| 5 | 42 |
6.2%
|
|
| 6 | 205 |
30.1%
|
|
| 9 | 4 |
0.6%
|