| Value | Category | Cases | |
|---|---|---|---|
| 0 | 223 |
27.4%
|
|
| 1 | 46 |
5.7%
|
|
| 2 | 35 |
4.3%
|
|
| 3 | 24 |
3%
|
|
| 4 | 28 |
3.4%
|
|
| 5 | 10 |
1.2%
|
|
| 6 | 4 |
0.5%
|
|
| 7 | 443 |
54.5%
|