| Value | Category | Cases | |
|---|---|---|---|
| 0 | 793 |
39.1%
|
|
| 1 | 218 |
10.7%
|
|
| 2 | 446 |
22%
|
|
| 3 | 237 |
11.7%
|
|
| 4 | 86 |
4.2%
|
|
| 5 | 89 |
4.4%
|
|
| 6 | 37 |
1.8%
|
|
| 7 | 122 |
6%
|