| Value | Category | Cases | |
|---|---|---|---|
| 0 | 319 |
41.4%
|
|
| 1 | 49 |
6.4%
|
|
| 2 | 114 |
14.8%
|
|
| 3 | 106 |
13.8%
|
|
| 4 | 57 |
7.4%
|
|
| 5 | 31 |
4%
|
|
| 6 | 3 |
0.4%
|
|
| 7 | 91 |
11.8%
|