| Value | Category | Cases | |
|---|---|---|---|
| 0 | 552 |
42.8%
|
|
| 1 | 186 |
14.4%
|
|
| 2 | 236 |
18.3%
|
|
| 3 | 119 |
9.2%
|
|
| 4 | 43 |
3.3%
|
|
| 5 | 57 |
4.4%
|
|
| 6 | 30 |
2.3%
|
|
| 7 | 66 |
5.1%
|