| Value | Category | Cases | |
|---|---|---|---|
| 0 | 320 |
38.3%
|
|
| 1 | 174 |
20.8%
|
|
| 2 | 99 |
11.8%
|
|
| 3 | 67 |
8%
|
|
| 4 | 49 |
5.9%
|
|
| 5 | 30 |
3.6%
|
|
| 6 | 4 |
0.5%
|
|
| 7 | 93 |
11.1%
|