| Value | Category | Cases | |
|---|---|---|---|
| 0 | 321 |
11.9%
|
|
| 1 | 55 |
2%
|
|
| 2 | 224 |
8.3%
|
|
| 3 | 317 |
11.7%
|
|
| 4 | 157 |
5.8%
|
|
| 5 | 186 |
6.9%
|
|
| 6 | 80 |
3%
|
|
| 7 | 1360 |
50.4%
|