| Value | Category | Cases | |
|---|---|---|---|
| 0 | 472 |
46.9%
|
|
| 1 | 121 |
12%
|
|
| 2 | 197 |
19.6%
|
|
| 3 | 88 |
8.7%
|
|
| 4 | 59 |
5.9%
|
|
| 5 | 42 |
4.2%
|
|
| 6 | 7 |
0.7%
|
|
| 7 | 20 |
2%
|