| Value | Category | Cases | |
|---|---|---|---|
| 0 | 813 |
46.2%
|
|
| 1 | 127 |
7.2%
|
|
| 2 | 158 |
9%
|
|
| 3 | 139 |
7.9%
|
|
| 4 | 64 |
3.6%
|
|
| 5 | 49 |
2.8%
|
|
| 6 | 9 |
0.5%
|
|
| 7 | 399 |
22.7%
|