| Value | Category | Cases | |
|---|---|---|---|
| 0 | 182 |
4.7%
|
|
| 1 | 572 |
14.9%
|
|
| 2 | 1276 |
33.2%
|
|
| 3 | 1016 |
26.5%
|
|
| 4 | 548 |
14.3%
|
|
| 5 | 153 |
4%
|
|
| 6 | 38 |
1%
|
|
| 7 | 55 |
1.4%
|