| Value | Category | Cases | |
|---|---|---|---|
| 0 | 564 |
80%
|
|
| 1 | 49 |
7%
|
|
| 2 | 48 |
6.8%
|
|
| 3 | 26 |
3.7%
|
|
| 4 | 7 |
1%
|
|
| 5 | 3 |
0.4%
|
|
| 7 | 8 |
1.1%
|