| Value | Category | Cases | |
|---|---|---|---|
| 0 | 743 |
26.7%
|
|
| 1 | 370 |
13.3%
|
|
| 2 | 464 |
16.7%
|
|
| 3 | 327 |
11.8%
|
|
| 4 | 185 |
6.7%
|
|
| 5 | 97 |
3.5%
|
|
| 6 | 30 |
1.1%
|
|
| 7 | 563 |
20.3%
|