| Value | Category | Cases | |
|---|---|---|---|
| 0 | 807 |
67.6%
|
|
| 1 | 72 |
6%
|
|
| 2 | 139 |
11.7%
|
|
| 3 | 88 |
7.4%
|
|
| 4 | 13 |
1.1%
|
|
| 5 | 7 |
0.6%
|
|
| 6 | 1 |
0.1%
|
|
| 7 | 66 |
5.5%
|