| Value | Category | Cases | |
|---|---|---|---|
| 0 | 557 |
92.1%
|
|
| 1 | 13 |
2.1%
|
|
| 2 | 15 |
2.5%
|
|
| 3 | 6 |
1%
|
|
| 4 | 2 |
0.3%
|
|
| 5 | 10 |
1.7%
|
|
| 8 | 2 |
0.3%
|