| Value | Category | Cases | |
|---|---|---|---|
| 0 | 659 |
44.7%
|
|
| 1 | 106 |
7.2%
|
|
| 2 | 143 |
9.7%
|
|
| 3 | 134 |
9.1%
|
|
| 4 | 83 |
5.6%
|
|
| 5 | 64 |
4.3%
|
|
| 6 | 18 |
1.2%
|
|
| 7 | 267 |
18.1%
|