| Value | Category | Cases | |
|---|---|---|---|
| 0 | 447 |
34.7%
|
|
| 1 | 199 |
15.4%
|
|
| 2 | 252 |
19.6%
|
|
| 3 | 116 |
9%
|
|
| 4 | 69 |
5.4%
|
|
| 5 | 64 |
5%
|
|
| 6 | 31 |
2.4%
|
|
| 7 | 111 |
8.6%
|