| Value | Category | Cases | |
|---|---|---|---|
| 0 | 575 |
44.3%
|
|
| 1 | 152 |
11.7%
|
|
| 2 | 237 |
18.2%
|
|
| 3 | 156 |
12%
|
|
| 4 | 42 |
3.2%
|
|
| 5 | 34 |
2.6%
|
|
| 6 | 10 |
0.8%
|
|
| 7 | 93 |
7.2%
|