| Value | Category | Cases | |
|---|---|---|---|
| 0 | 845 |
34.9%
|
|
| 1 | 161 |
6.7%
|
|
| 2 | 243 |
10%
|
|
| 3 | 221 |
9.1%
|
|
| 4 | 115 |
4.8%
|
|
| 5 | 59 |
2.4%
|
|
| 6 | 20 |
0.8%
|
|
| 7 | 756 |
31.2%
|