| Value | Category | Cases | |
|---|---|---|---|
| 0 | 479 |
36.9%
|
|
| 1 | 206 |
15.9%
|
|
| 2 | 198 |
15.2%
|
|
| 3 | 145 |
11.2%
|
|
| 4 | 51 |
3.9%
|
|
| 5 | 64 |
4.9%
|
|
| 6 | 34 |
2.6%
|
|
| 7 | 122 |
9.4%
|