| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1392 |
37.7%
|
|
| 1 | 337 |
9.1%
|
|
| 2 | 576 |
15.6%
|
|
| 3 | 531 |
14.4%
|
|
| 4 | 199 |
5.4%
|
|
| 5 | 160 |
4.3%
|
|
| 6 | 29 |
0.8%
|
|
| 7 | 472 |
12.8%
|