| Value | Category | Cases | |
|---|---|---|---|
| 0 | 461 |
71.3%
|
|
| 1 | 42 |
6.5%
|
|
| 2 | 39 |
6%
|
|
| 3 | 29 |
4.5%
|
|
| 4 | 13 |
2%
|
|
| 5 | 8 |
1.2%
|
|
| 6 | 3 |
0.5%
|
|
| 7 | 52 |
8%
|