| Value | Category | Cases | |
|---|---|---|---|
| 0 | 489 |
73%
|
|
| 1 | 33 |
4.9%
|
|
| 2 | 48 |
7.2%
|
|
| 3 | 57 |
8.5%
|
|
| 4 | 35 |
5.2%
|
|
| 5 | 6 |
0.9%
|
|
| 7 | 2 |
0.3%
|