| Value | Category | Cases | |
|---|---|---|---|
| 0 | 443 |
85%
|
|
| 1 | 19 |
3.6%
|
|
| 2 | 13 |
2.5%
|
|
| 3 | 19 |
3.6%
|
|
| 4 | 10 |
1.9%
|
|
| 5 | 3 |
0.6%
|
|
| 6 | 1 |
0.2%
|
|
| 7 | 13 |
2.5%
|