| Value | Category | Cases | |
|---|---|---|---|
| 0 | 472 |
18.9%
|
|
| 1 | 58 |
2.3%
|
|
| 2 | 209 |
8.4%
|
|
| 3 | 295 |
11.8%
|
|
| 4 | 188 |
7.5%
|
|
| 5 | 128 |
5.1%
|
|
| 6 | 177 |
7.1%
|
|
| 7 | 973 |
38.9%
|