| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1227 |
47.4%
|
|
| 1 | 140 |
5.4%
|
|
| 2 | 331 |
12.8%
|
|
| 3 | 333 |
12.9%
|
|
| 4 | 180 |
7%
|
|
| 5 | 95 |
3.7%
|
|
| 6 | 14 |
0.5%
|
|
| 7 | 268 |
10.4%
|