| Value | Category | Cases | |
|---|---|---|---|
| 0 | 735 |
57%
|
|
| 1 | 160 |
12.4%
|
|
| 2 | 167 |
13%
|
|
| 3 | 64 |
5%
|
|
| 4 | 28 |
2.2%
|
|
| 5 | 47 |
3.6%
|
|
| 6 | 22 |
1.7%
|
|
| 7 | 66 |
5.1%
|