| Value | Category | Cases | |
|---|---|---|---|
| 0 | 67 |
4.1%
|
|
| 1 | 287 |
17.7%
|
|
| 2 | 635 |
39.1%
|
|
| 3 | 430 |
26.5%
|
|
| 4 | 101 |
6.2%
|
|
| 5 | 37 |
2.3%
|
|
| 6 | 9 |
0.6%
|
|
| 7 | 57 |
3.5%
|